USPC Patent Classifications

Links will help build a uspc search at the uspto for you.

Class 720 dynamic optical information storage or retrieval
uspcdescription
720/600720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media
720/601720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting
720/602720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (602) controlling acceleration, deceleration or speed
720/603720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (603) tray recess
720/604720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (604) clamping or chucking media structure
720/605720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (604) clamping or chucking media structure (605) pivotable chassis mounted turntable or pickup
720/606720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (606) sensing tray position or media loading
720/607720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (607) rack or pinion
720/608720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (608) single multi-purpose driving source
720/609720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (609) manual tray ejector
720/610720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (610) tray locking
720/611720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (611) damped tray
720/612720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (612) pivotal tray or tray holder
720/613720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (613) particular tray guide
720/614720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (614) multiple trays
720/615720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (615) multiple media loading
720/616720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (601) tray or drawer loading or ejecting (615) multiple media loading (616) of diverse media type (e.g., disc and cartridge)
720/617720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (617) capable of only accepting unprotected insertable single optical medium
720/618720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (617) capable of only accepting unprotected insertable single optical medium (618) optical card
720/619720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (617) capable of only accepting unprotected insertable single optical medium (619) loading of optical medium
720/620720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (617) capable of only accepting unprotected insertable single optical medium (619) loading of optical medium (620) edge loading
720/621720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (617) capable of only accepting unprotected insertable single optical medium (619) loading of optical medium (620) edge loading (621) roller mechanism
720/622720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (617) capable of only accepting unprotected insertable single optical medium (619) loading of optical medium (620) edge loading (622) guide mechanism
720/623720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (617) capable of only accepting unprotected insertable single optical medium (619) loading of optical medium (620) edge loading (622) guide mechanism (623) movable guide
720/624720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (617) capable of only accepting unprotected insertable single optical medium (619) loading of optical medium (624) surface loading (e.g., rollers)
720/625720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (617) capable of only accepting unprotected insertable single optical medium (619) loading of optical medium (624) surface loading (e.g., rollers) (625) having non-cylindrical roller
720/626720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (617) capable of only accepting unprotected insertable single optical medium (626) detecting physical characteristics or location of optical medium
720/630720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium
720/631720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (631) misinsertion mechanism or sensor
720/632720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (632) transferring mechanism
720/633720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (632) transferring mechanism (633) horizontal transference during insertion
720/634720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (632) transferring mechanism (634) vertical transference into the play position
720/635720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (632) transferring mechanism (634) vertical transference into the play position (635) having cam
720/636720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (636) ejection mechanism
720/637720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (636) ejection mechanism (637) having locking mechanism
720/638720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (636) ejection mechanism (638) having ejection arm
720/639720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (639) locking mechanism
720/640720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (640) pivotable cartridge holder
720/641720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (641) guide mechanism
720/642720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (642) surface loading (e.g., rollers)
720/643720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (643) shutter opening mechanism
720/644720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (630) capable of only accepting protected insertable single optical medium (643) shutter opening mechanism (644) sliding mechanism
720/627720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (627) capable of alternatively accepting protected or unprotected insertable single optical medium
720/628720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (627) capable of alternatively accepting protected or unprotected insertable single optical medium (628) inserted through single slot
720/629720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (627) capable of alternatively accepting protected or unprotected insertable single optical medium (629) unprotected media inserted protected
720/645720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (645) detecting physical characteristics and location of optical medium
720/646720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (646) details of exterior front face
720/647720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (646) details of exterior front face (647) door mechanism
720/648720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (648) environmental control
720/649720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (648) environmental control (649) cooling
720/650720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (648) environmental control (650) emi shielding or electrical grounding
720/651720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (648) environmental control (651) vibration suppression
720/652720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (652) arrangement of internal or external components (e.g., space optimization)
720/653720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (653) internal component conveyed outside housing
720/654720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (654) modular mounting
720/655720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (655) particular cover or lid for enclosing media
720/656720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (656) reproducing diverse-type media (e.g., cartridge and disc)
720/657720 dynamic optical information storage or retrieval/(600) particular cabinet structure for optical media (657) locking or latching of cabinet or components within cabinet
720/658720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem
720/659720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly
720/660720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly (660) sensor detecting position of optical transducer
720/661720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly (661) single motor drives optical transducer and at least one other component
720/662720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly (662) arcuate transducer assembly movement
720/663720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly (663) linear transducer assembly movement
720/664720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly (663) linear transducer assembly movement (664) rack gear
720/665720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly (663) linear transducer assembly movement (664) rack gear (665) backlash prevention
720/666720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly (663) linear transducer assembly movement (666) voice coil
720/667720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly (667) turntable moves linearly and simultaneously with the optical transducer assembly
720/668720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly (668) single optical transducer plays both sides of disc record
720/669720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly (669) plural transducers for a single disc side
720/670720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (659) having power driven optical transducer assembly (669) plural transducers for a single disc side (670) independently movable transducers
720/671720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (671) protecting optical transducer
720/672720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator
720/673720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (673) locking of transducer carriage
720/674720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (674) adjusting transducer carriage
720/675720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (674) adjusting transducer carriage (675) by guide rail or rod
720/676720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (676) supported by linear guide rail or rod
720/677720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (676) supported by linear guide rail or rod (677) rail attachment to base
720/678720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (676) supported by linear guide rail or rod (678) specific rail material
720/679720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (676) supported by linear guide rail or rod (679) rail dampening or resonance suppression
720/680720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (676) supported by linear guide rail or rod (680) transducer carriage supported by roller bearings
720/681720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (681) adjustable objective lens support
720/682720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (681) adjustable objective lens support (682) linear leaf springs
720/683720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (681) adjustable objective lens support (682) linear leaf springs (683) coil or magnet
720/684720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (681) adjustable objective lens support (682) linear leaf springs (684) dampening or resonance suppression
720/685720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (681) adjustable objective lens support (682) linear leaf springs (685) electrical connection detail
720/686720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (681) adjustable objective lens support (686) circular leaf spring
720/687720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (681) adjustable objective lens support (686) circular leaf spring (687) dampening or resonance suppression
720/688720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (672) transducer carriage or actuator (688) vibration or resonance suppression
720/689720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (689) chassis base supporting transducer carriage
720/690720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (689) chassis base supporting transducer carriage (690) pivotable into reproducing or recording position
720/691720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (689) chassis base supporting transducer carriage (691) adjustment of chassis base
720/692720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (689) chassis base supporting transducer carriage (692) vibration or resonance suppression
720/693720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (689) chassis base supporting transducer carriage (692) vibration or resonance suppression (693) grommet and coil spring
720/694720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (689) chassis base supporting transducer carriage (692) vibration or resonance suppression (694) viscoelastic material
720/695720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor)
720/696720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (696) spindle motor exterior structure
720/697720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (696) spindle motor exterior structure (697) mounting detail
720/698720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (696) spindle motor exterior structure (698) dampening
720/699720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (696) spindle motor exterior structure (699) multiple disks on one spindle
720/700720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (700) turntable adjustment
720/701720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (701) having balancer
720/702720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (701) having balancer (702) having balls
720/703720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure
720/704720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (704) having centering
720/705720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (704) having centering (705) using balls
720/706720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (706) details of clamping
720/707720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (706) details of clamping (707) radially extending members
720/708720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (706) details of clamping (707) radially extending members (708) using balls
720/709720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (706) details of clamping (707) radially extending members (709) having groove or channel
720/710720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (706) details of clamping (710) magnetic
720/711720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (706) details of clamping (711) clamp for different types of disk
720/712720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (706) details of clamping (712) particular shape
720/713720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (706) details of clamping (713) pivoting mechanism
720/714720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (706) details of clamping (714) linear movement
720/715720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (715) optical storage disc contact structure on turntable surface
720/716720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (715) optical storage disc contact structure on turntable surface (716) having dampening
720/717720 dynamic optical information storage or retrieval/(658) dynamic mechanism optical subsystem (695) optical storage medium support (i.e., turntable or spindle motor) (703) optical storage disc holding structure (715) optical storage disc contact structure on turntable surface (717) reducing eccentricity
720/718720 dynamic optical information storage or retrieval/(718) optical storage medium structure
720/719720 dynamic optical information storage or retrieval/(718) optical storage medium structure (719) disk protection
720/720720 dynamic optical information storage or retrieval/(718) optical storage medium structure (720) disk adapter
720/721720 dynamic optical information storage or retrieval/(718) optical storage medium structure (721) disk hub
720/722720 dynamic optical information storage or retrieval/(718) optical storage medium structure (721) disk hub (722) hub material or composition
720/723720 dynamic optical information storage or retrieval/(718) optical storage medium structure (721) disk hub (723) including clamping plate
720/724720 dynamic optical information storage or retrieval/(718) optical storage medium structure (721) disk hub (724) providing a centering protrusion or projection
720/725720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge
720/726720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (726) disk cartridge material
720/727720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (727) having reinforcement member
720/728720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (728) disc cartridge case or jacket
720/729720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (728) disc cartridge case or jacket (729) having disc identification (e.g., write protect hole or tab)
720/730720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (728) disc cartridge case or jacket (730) preventing cartridge misinsertion
720/731720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (728) disc cartridge case or jacket (730) preventing cartridge misinsertion (731) including misinsertion groove
720/732720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (728) disc cartridge case or jacket (732) movable cartridge case or jacket piece
720/733720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (728) disc cartridge case or jacket (732) movable cartridge case or jacket piece (733) in a linear direction
720/734720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (728) disc cartridge case or jacket (732) movable cartridge case or jacket piece (734) in a rotated direction
720/735720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (728) disc cartridge case or jacket (732) movable cartridge case or jacket piece (734) in a rotated direction (735) including a case or jacket piece locking member
720/736720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (728) disc cartridge case or jacket (736) sealed cartridge
720/737720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (737) movement prevention or static reduction (e.g., antirattle, protective sheets)
720/738720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (738) shutter member
720/739720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (738) shutter member (739) having guide slots or projections for movement of shutter
720/740720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (738) shutter member (740) having shutter locking member
720/741720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (738) shutter member (741) shutter within disk container
720/742720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (738) shutter member (742) shutter movement is gear driven
720/743720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (738) shutter member (743) shutter spring mechanism for opening or closing
720/744720 dynamic optical information storage or retrieval/(718) optical storage medium structure (725) disk cartridge (738) shutter member (744) shutter material
720/745720 dynamic optical information storage or retrieval/(718) optical storage medium structure (745) optical card record
720/746720 dynamic optical information storage or retrieval/(718) optical storage medium structure (746) optical tape record

Back to the Class List