USPC Class Details

Description: 292 closure fasteners / 292 closure fasteners/(2) bolts (3) multiple (22) gear

Hierarchy/Derived subclasses

292 / 2-> 3-> 22

uspto searches

Patent Apps in 292/22

Granted Patents in 292/22

Use the links above or do an advanced search in ppubs for:
(292/22.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.
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