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 – Connectors

Spring hinge

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

Spring hinge assembly having a tension bar for energizing the sp

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

Spring hinge between a bow and a bow cheek of a pair of...

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

Spring hinge for eyewear

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

Spring hinge for eyewear

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

Spring hinge for spectacle frame

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

Spring hinge for spectacles

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

Spring hinge structure for eyewear

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

Spring mount hinge for eyeglasses bows

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

Spring temple for eyewear

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

Spring-bridge for eyewear

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

Spring-hinged frame for eyeware

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

Spuncast compound contact lens

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

Stabilized electro-active contact lens

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

Stabilized electro-active contact lens

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

Stain-proofing spectacle lens and manufacturing method thereof

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

Static progressive surface region in optical communication...

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

Static progressive surface region in optical communication...

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

Stem device for eyeglasses frames and the like