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

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

Electric connection configuration for electro-optical device

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

Electric joystick mechanism for an ophthalmic apparatus

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

Electric path frame construction for eyewear

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

Electrically operated shutter with a mechanical control device

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

Electro-active multi-focal spectacle lens

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

Electro-active multi-focal spectacle lens

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

Electro-active multi-focal spectacle lens

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

Electro-active opthalmic lens having an optical power...

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

Electro-active spectacle employing modal liquid crystal lenses

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

Electro-active spectacle lenses

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

Electro-active spectacles and method of fabricating same

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

Electro-active spectacles and method of fabricating same

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

Electro-active spectacles and method of fabricating same

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

Electro-optic binocular indirect ophthalmoscope

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

Electro-optic binocular indirect ophthalmoscope

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

Electro-optic binocular indirect ophthalmoscope for stereoscopic

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

Electro-optic lens with integrated components

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

Electrochromic eyewear

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

Electrochromic eyewear system, rechargeable eyewear and external