USPC Class Details

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.)/(87r) panel hangers, travelers and/or tracks (87.2) with flexible panel attaching means (87.4r) covered, hollow or slotted track (87.6r) with antifriction means

Hierarchy/Derived subclasses

16 / 87r-> 87.2-> 87.4r-> 87.6r-> 87.6w

uspto searches

Patent Apps in 16/87.6R

Granted Patents in 16/87.6R

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