USPC Class Details

Description: 292 closure fasteners / 292 closure fasteners/(2) bolts (3) multiple (14) double acting (18) swinging

Hierarchy/Derived subclasses

292 / 2-> 3-> 14-> 18

uspto searches

Patent Apps in 292/18

Granted Patents in 292/18

Use the links above or do an advanced search in ppubs for:
(292/18.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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