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

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Floating or underwater type

Self-sealing, non-glued removable watertight lens assembly...

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

Self-service display rack for clip-on sunglasses

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

Semi-finished lens

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

Semi-opaque corneal contact lens or intraoccular lens and method

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

Semi-permanent reading lenses for sunglasses

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

Semi-rimless eyeglass frame assembly

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

Semi-rimless spectacles

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

Semi-scleral contact lens

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

Separable interchangeable eyeglass frames

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

Sequential eye screening method and apparatus

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

Sequential scanning wavefront measurement and retinal...

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

Sequential wavefront sensor

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

Series for progressive spectacle lenses

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

Series of aspherical contact lenses

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

Series of aspherical contact lenses

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

Series of lenses

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

Servo tracking system utilizing phase-sensitive detection of ref

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

Servo tracking system utilizing phase-sensitive detection of ref

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

Set of progressive multifocal ophthalmic lenses