USPC Class Details

Description: 128 surgery / 128 surgery/(200.24) respiratory method or device (201.15) means for keeping viewing member (e.g., eyeglass, transparent face shield, etc.) clear (201.16) wiper

Hierarchy/Derived subclasses

128 / 200.24

-> 201.15

-> 201.16

uspto searches

Patent Apps in 128/201.16

Granted Patents in 128/201.16

Use the links above or do an advanced search in ppubs for:
(128/201.16.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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