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

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Children's sunglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Children's sunglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Children's sunglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Children's sunglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Chromatic vision correction resin glasses with reduced concave r

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

Chromo therapy device

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

Clamp type screw loosening prevention mechanism for glasses

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

Clamping device for spectacle lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Brace arm or semi-rimless mounting

Clamping mechanism of spectacle lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Lens repair devices

Clamping tool for use in the maintenance of frameless...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Clear axis, segmented multifocal ophthalmic lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path

Click-on spectacles having bifocal lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Clip for holding and auxiliary eyeglass unit on a primary...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Clip for mounting sunglass lenses on spectacles

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Clip on eyeware with spring hinge

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Clip on eyeware with spring hinge

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Clip on lens assemblies for eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With antiglare or shading

Clip on visor

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Clip sunglasses for cap/sunvisor