Description: 16 miscellaneous hardware (e.g., bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance, etc.) / 16 miscellaneous hardware (e.g., bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance, etc.)/(221) hinge (254) having means to facilitate assembly and disassembly of hinge sections to join or disjoin hinged members (271) by relatively sliding connection (e.g., dovetail)
Hierarchy/Derived subclasses
uspto searches
Patent Apps in 16/271
Granted Patents in 16/271
Use the links above or do an advanced search in
ppubs for:
(16/271.ccls. or 16/272.ccls.)
This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find
patents or patent applications in those subclasses.