| Class 404 road structure, process, or apparatus | |
|---|---|
| uspc | description |
| 404/1 | 404 road structure, process, or apparatus/(1) road system (e.g., elevated, interchange) |
| 404/2 | 404 road structure, process, or apparatus/(2) drain or gutter |
| 404/3 | 404 road structure, process, or apparatus/(2) drain or gutter (3) with conduit support means |
| 404/4 | 404 road structure, process, or apparatus/(2) drain or gutter (4) street or curb inlet for surface drainage |
| 404/5 | 404 road structure, process, or apparatus/(2) drain or gutter (4) street or curb inlet for surface drainage (5) separately attached curb box |
| 404/6 | 404 road structure, process, or apparatus/(6) traffic steering device or barrier |
| 404/7 | 404 road structure, process, or apparatus/(6) traffic steering device or barrier (7) curb |
| 404/8 | 404 road structure, process, or apparatus/(6) traffic steering device or barrier (7) curb (8) with rim or edge protector |
| 404/9 | 404 road structure, process, or apparatus/(9) traffic director |
| 404/10 | 404 road structure, process, or apparatus/(9) traffic director (10) yielding |
| 404/11 | 404 road structure, process, or apparatus/(9) traffic director (10) yielding (11) distinct biasing means recessed in roadway |
| 404/12 | 404 road structure, process, or apparatus/(9) traffic director (12) attenuated lane marker type |
| 404/13 | 404 road structure, process, or apparatus/(9) traffic director (12) attenuated lane marker type (13) discrete interfitted element |
| 404/14 | 404 road structure, process, or apparatus/(9) traffic director (12) attenuated lane marker type (14) impregnated with reflective material |
| 404/15 | 404 road structure, process, or apparatus/(9) traffic director (15) vibration inducing member (e.g., road stud, speed bump) |
| 404/16 | 404 road structure, process, or apparatus/(9) traffic director (15) vibration inducing member (e.g., road stud, speed bump) (16) including reflector |
| 404/17 | 404 road structure, process, or apparatus/(17) pavement |
| 404/18 | 404 road structure, process, or apparatus/(17) pavement (18) combined sheet and preformed module |
| 404/19 | 404 road structure, process, or apparatus/(17) pavement (19) anti-slip surface |
| 404/20 | 404 road structure, process, or apparatus/(17) pavement (19) anti-slip surface (20) abrasive impregnated |
| 404/21 | 404 road structure, process, or apparatus/(17) pavement (19) anti-slip surface (21) including metal |
| 404/22 | 404 road structure, process, or apparatus/(17) pavement (22) including light admitting means |
| 404/23 | 404 road structure, process, or apparatus/(17) pavement (22) including light admitting means (23) with removable lens |
| 404/24 | 404 road structure, process, or apparatus/(17) pavement (22) including light admitting means (24) concrete frame |
| 404/25 | 404 road structure, process, or apparatus/(17) pavement (25) vault cover-closure |
| 404/26 | 404 road structure, process, or apparatus/(17) pavement (25) vault cover-closure (26) elevation or level adjustment |
| 404/27 | 404 road structure, process, or apparatus/(17) pavement (27) including bed |
| 404/28 | 404 road structure, process, or apparatus/(17) pavement (27) including bed (28) having preformed element layer |
| 404/29 | 404 road structure, process, or apparatus/(17) pavement (27) including bed (28) having preformed element layer (29) blocks |
| 404/30 | 404 road structure, process, or apparatus/(17) pavement (27) including bed (28) having preformed element layer (30) having irregular aggregate module |
| 404/31 | 404 road structure, process, or apparatus/(17) pavement (27) including bed (31) plural layers |
| 404/32 | 404 road structure, process, or apparatus/(17) pavement (32) rubber or rubber-like |
| 404/33 | 404 road structure, process, or apparatus/(17) pavement (32) rubber or rubber-like (33) integral key to base |
| 404/34 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) |
| 404/35 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (35) portable mat type |
| 404/36 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (35) portable mat type (36) foraminous traffic surface |
| 404/37 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (37) including spacer means |
| 404/38 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (37) including spacer means (38) integral |
| 404/39 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (37) including spacer means (38) integral (39) bevel or incline edge |
| 404/40 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (40) with separate interlocking member |
| 404/41 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (41) interfitting |
| 404/42 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (42) patterned |
| 404/43 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (43) supported by footing or beam |
| 404/44 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (44) composite or compound |
| 404/45 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (45) reinforced |
| 404/46 | 404 road structure, process, or apparatus/(17) pavement (34) modules or blocks (preformed) (46) wood |
| 404/47 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means |
| 404/48 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (48) with transitory core, cap, screed, or installation means (e.g., forms) |
| 404/49 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (49) with internal cavity for deformable filler |
| 404/50 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (50) with offset or keyed slab ends |
| 404/51 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (50) with offset or keyed slab ends (51) plus bridge or dowel means |
| 404/52 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (52) with articulated dowel means |
| 404/53 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (53) with underlying bridge for adjacent slab ends |
| 404/54 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (53) with underlying bridge for adjacent slab ends (54) and overlying bridge means |
| 404/55 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (53) with underlying bridge for adjacent slab ends (55) janus-faced angle member |
| 404/56 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (56) with mid-slab bridge means |
| 404/57 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (56) with mid-slab bridge means (57) sliding plate pair |
| 404/58 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (56) with mid-slab bridge means (57) sliding plate pair (58) horizontal slide plane |
| 404/59 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (56) with mid-slab bridge means (59) end cushioned or lubricated dowel |
| 404/60 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (56) with mid-slab bridge means (60) sleeved or telescoped at joint |
| 404/61 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (56) with mid-slab bridge means (61) cantilevered dowel or only filler support |
| 404/62 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (56) with mid-slab bridge means (62) supported dowel end |
| 404/63 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (56) with mid-slab bridge means (62) supported dowel end (63) and supported dowel end |
| 404/64 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (64) preformed non-metallic only |
| 404/65 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (64) preformed non-metallic only (65) externally profiled |
| 404/66 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (64) preformed non-metallic only (66) encased, laminated or composite |
| 404/67 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (67) compound or composite |
| 404/68 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (68) strip or filler plus supporting bracket |
| 404/69 | 404 road structure, process, or apparatus/(17) pavement (47) including joint means (69) sealing cap or filler support |
| 404/70 | 404 road structure, process, or apparatus/(17) pavement (70) reinforced structure |
| 404/71 | 404 road structure, process, or apparatus/(71) miscellaneous road structure (e.g., heated pavement) |
| 404/72 | 404 road structure, process, or apparatus/(72) process |
| 404/73 | 404 road structure, process, or apparatus/(72) process (73) handling or treating preformed modular unit |
| 404/74 | 404 road structure, process, or apparatus/(72) process (74) providing expansion joint |
| 404/75 | 404 road structure, process, or apparatus/(72) process (75) in situ treatment of earth or roadway |
| 404/76 | 404 road structure, process, or apparatus/(72) process (75) in situ treatment of earth or roadway (76) dust fixation or soil stabilization |
| 404/77 | 404 road structure, process, or apparatus/(72) process (75) in situ treatment of earth or roadway (77) heating |
| 404/78 | 404 road structure, process, or apparatus/(72) process (75) in situ treatment of earth or roadway (78) raising sunken pavement |
| 404/79 | 404 road structure, process, or apparatus/(72) process (79) heating |
| 404/80 | 404 road structure, process, or apparatus/(72) process (79) heating (80) including separate handling of different sized aggregate |
| 404/81 | 404 road structure, process, or apparatus/(72) process (81) separate handling of different sized aggregate |
| 404/82 | 404 road structure, process, or apparatus/(72) process (82) sequential construction of diverse layers |
| 404/83 | 404 road structure, process, or apparatus/(83) apparatus |
| 404/84.05 | 404 road structure, process, or apparatus/(83) apparatus (84.05) automatic control |
| 404/84.1 | 404 road structure, process, or apparatus/(83) apparatus (84.05) automatic control (84.1) of material leveling means |
| 404/84.2 | 404 road structure, process, or apparatus/(83) apparatus (84.05) automatic control (84.1) of material leveling means (84.2) adjusted to a predetermined path |
| 404/84.5 | 404 road structure, process, or apparatus/(83) apparatus (84.05) automatic control (84.1) of material leveling means (84.5) adjusted to an acoustical or optical signal |
| 404/84.8 | 404 road structure, process, or apparatus/(83) apparatus (84.05) automatic control (84.1) of material leveling means (84.8) specific to a sloped or curved application |
| 404/85 | 404 road structure, process, or apparatus/(83) apparatus (85) with means for alternative ground support by tool or transport means |
| 404/86 | 404 road structure, process, or apparatus/(83) apparatus (85) with means for alternative ground support by tool or transport means (86) tool attachment type |
| 404/87 | 404 road structure, process, or apparatus/(83) apparatus (87) means to install or form joint |
| 404/88 | 404 road structure, process, or apparatus/(83) apparatus (87) means to install or form joint (88) and means to hold or position dowel |
| 404/89 | 404 road structure, process, or apparatus/(83) apparatus (87) means to install or form joint (89) means to form groove in plastic or uncured roadway |
| 404/90 | 404 road structure, process, or apparatus/(83) apparatus (90) with in situ means for both comminuting and treating, e.g., grading, oiling, stabilizing |
| 404/91 | 404 road structure, process, or apparatus/(83) apparatus (90) with in situ means for both comminuting and treating, e.g., grading, oiling, stabilizing (91) including removal and redepositing means |
| 404/92 | 404 road structure, process, or apparatus/(83) apparatus (92) with means for in situ material preparation, e.g., mixing |
| 404/93 | 404 road structure, process, or apparatus/(83) apparatus (93) with surface marking (or grooving) |
| 404/94 | 404 road structure, process, or apparatus/(83) apparatus (93) with surface marking (or grooving) (94) applied to existing hard surface |
| 404/95 | 404 road structure, process, or apparatus/(83) apparatus (95) with means for heating a road base, surface, or material |
| 404/96 | 404 road structure, process, or apparatus/(83) apparatus (96) with means for profile shaping, e.g., crown |
| 404/97 | 404 road structure, process, or apparatus/(83) apparatus (96) with means for profile shaping, e.g., crown (97) manually propelled |
| 404/98 | 404 road structure, process, or apparatus/(83) apparatus (96) with means for profile shaping, e.g., crown (98) curb or gutter |
| 404/99 | 404 road structure, process, or apparatus/(83) apparatus (99) block laying |
| 404/100 | 404 road structure, process, or apparatus/(83) apparatus (100) reinforcement material placing, laying or positioning |
| 404/101 | 404 road structure, process, or apparatus/(83) apparatus (101) material distribution means |
| 404/102 | 404 road structure, process, or apparatus/(83) apparatus (101) material distribution means (102) including dynamic means to densify material |
| 404/103 | 404 road structure, process, or apparatus/(83) apparatus (101) material distribution means (102) including dynamic means to densify material (103) leveling or smoothing roller |
| 404/104 | 404 road structure, process, or apparatus/(83) apparatus (101) material distribution means (104) shoulder paving or surface widening |
| 404/105 | 404 road structure, process, or apparatus/(83) apparatus (101) material distribution means (105) with material supply to self-contained side forms, e.g., slip-forms |
| 404/106 | 404 road structure, process, or apparatus/(83) apparatus (101) material distribution means (106) with material supply to unit-supporting rail type side forms |
| 404/107 | 404 road structure, process, or apparatus/(83) apparatus (101) material distribution means (107) joint or crack filling |
| 404/108 | 404 road structure, process, or apparatus/(83) apparatus (101) material distribution means (108) including material supply |
| 404/109 | 404 road structure, process, or apparatus/(83) apparatus (101) material distribution means (108) including material supply (109) boom and bucket type |
| 404/110 | 404 road structure, process, or apparatus/(83) apparatus (101) material distribution means (108) including material supply (110) portable spreader box |
| 404/111 | 404 road structure, process, or apparatus/(83) apparatus (101) material distribution means (108) including material supply (111) liquid supply |
| 404/112 | 404 road structure, process, or apparatus/(83) apparatus (112) tool rotating in horizontal plane |
| 404/113 | 404 road structure, process, or apparatus/(83) apparatus (113) means to agitate material |
| 404/114 | 404 road structure, process, or apparatus/(83) apparatus (113) means to agitate material (114) mounted on screed |
| 404/115 | 404 road structure, process, or apparatus/(83) apparatus (113) means to agitate material (115) material immersed agitating means |
| 404/116 | 404 road structure, process, or apparatus/(83) apparatus (113) means to agitate material (115) material immersed agitating means (116) individual element, vertically oriented |
| 404/117 | 404 road structure, process, or apparatus/(83) apparatus (113) means to agitate material (117) compacting roller with vibrating means |
| 404/118 | 404 road structure, process, or apparatus/(83) apparatus (118) screed or drag |
| 404/119 | 404 road structure, process, or apparatus/(83) apparatus (118) screed or drag (119) supported on rail type side forms |
| 404/120 | 404 road structure, process, or apparatus/(83) apparatus (118) screed or drag (120) reciprocating |
| 404/121 | 404 road structure, process, or apparatus/(83) apparatus (121) sheep foot roller |
| 404/122 | 404 road structure, process, or apparatus/(83) apparatus (122) rotating drum, roller or tire |
| 404/123 | 404 road structure, process, or apparatus/(83) apparatus (122) rotating drum, roller or tire (123) three tandem rollers |
| 404/124 | 404 road structure, process, or apparatus/(83) apparatus (122) rotating drum, roller or tire (124) roller periphery characteristics |
| 404/125 | 404 road structure, process, or apparatus/(83) apparatus (122) rotating drum, roller or tire (125) plural roll axes angularly shiftable |
| 404/126 | 404 road structure, process, or apparatus/(83) apparatus (122) rotating drum, roller or tire (126) plural roll axes relatively shiftable |
| 404/127 | 404 road structure, process, or apparatus/(83) apparatus (122) rotating drum, roller or tire (127) specific to slope, trench or shoulder application |
| 404/128 | 404 road structure, process, or apparatus/(83) apparatus (122) rotating drum, roller or tire (128) attachment or combined |
| 404/129 | 404 road structure, process, or apparatus/(83) apparatus (122) rotating drum, roller or tire (129) with means to lubricate, scrape or clean roller surface |
| 404/130 | 404 road structure, process, or apparatus/(83) apparatus (122) rotating drum, roller or tire (130) shiftable or variable ballast |
| 404/131 | 404 road structure, process, or apparatus/(83) apparatus (122) rotating drum, roller or tire (131) manually propelled, e.g., lawn roller |
| 404/132 | 404 road structure, process, or apparatus/(83) apparatus (122) rotating drum, roller or tire (132) plural rolls with common axes |
| 404/133.05 | 404 road structure, process, or apparatus/(83) apparatus (133.05) tamper |
| 404/133.1 | 404 road structure, process, or apparatus/(83) apparatus (133.05) tamper (133.1) manually guided |
| 404/133.2 | 404 road structure, process, or apparatus/(83) apparatus (133.05) tamper (133.2) attached to a disparate device |
| 404/134 | 404 road structure, process, or apparatus/(134) reinforcement structure per se |
| 404/135 | 404 road structure, process, or apparatus/(134) reinforcement structure per se (135) with road chair |
| 404/136 | 404 road structure, process, or apparatus/(136) road chair per se |
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