LandOfFree - US Patents - Listing for Optics: eye examining, vision testing and correcting,Spectacles and eyeglasses,Connectors

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Eyeglasses having screwless hinges

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Eyeglasses having wire temples

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Eyeglasses structure

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Eyeglasses that are assembled easily and quickly

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Eyeglasses with coupling units for coupling temples and...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Eyeglasses with interchangeable parts

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Eyeglasses with quick connect and disconnect temple pieces

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Eyewear temple crank mechanism

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Eyewear with exchangeable temples housing bluetooth enable...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Eyewear with improved sidepiece connection

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Fastening system for hinges of eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Fixtures and fitting structure for eyeglass lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Frame for eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Frame for retractable spectacles with endogenous articulations

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Glasses hinge structure

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Glasses structure

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Glasses with automatically extended temples

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Goggle frames with quick fitting sides

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Connectors

Guiding washer for a hinge of an eyeglass frame