U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

A system of eyewear that eliminates the need for hinges on the frames of the eyewear.

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Class 301/116 - With hub-driven wrench

Subclass of Class 301 - Land vehicles: wheels and axles
Definition: Wheel having a construction of the hub adapted for manipulation
No. of patents: 0