USPC Class Details

Description: 411 expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener / 411 expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener/(15) having separate expander means (75) relatively sliding wedge surfaces (80) including discrete activating means for wedge

Hierarchy/Derived subclasses

411 / 15

-> 75

-> 80

uspto searches

Patent Apps in 411/80

Granted Patents in 411/80

Use the links above or do an advanced search in ppubs for:
(411/80.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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