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

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type

Sunlight sensitivity tester

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

Sunshields for eyeglasses

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

Super vision

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

Superimposable eyeglasses

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

Support for an ophthalmic instrument

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

Support for auxiliary lenses for use with eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Rimless mounting

Support for spectacle glasses

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

Support member for glasses frame, specially for use under helmet

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

Support strap for holding eyewear on hats

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

Support structure for a spectacles frame and front intended to b

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

Support structure for protective mask optical insert

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

Surface coating of polymer objects

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

Surface design method

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type

Surface examining apparatus

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

Surface modified lens

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

Surface modified lens

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type

Surface topographer

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

Surface treatment of fluorinated contact lens materials

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

Surface-treated contact lens and method of producing