USPC Class Details

Description: 301 land vehicles: wheels and axles / 301 land vehicles: wheels and axles/(5.1) wheel (62) compression wheel (63.101) disc (64.301) plural disc members (64.302) plural axially spaced disc members (64.303) disc members unitary with rim

Hierarchy/Derived subclasses

301 / 5.1-> 62-> 63.101-> 64.301-> 64.302-> 64.303

uspto searches

Patent Apps in 301/64.303

Granted Patents in 301/64.303

Use the links above or do an advanced search in ppubs for:
(301/64.303.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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