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

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

Wire-frame eyewear assembly with transversely-lithe...

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

Wire-frame spectacles with elastically and temporarily...

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

Wireless active eyewear for stereoscopic applications

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

Wireless interactive headset

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

Wireless interactive headset

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

Wireless interactive headset

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

Wireless ophthalmic apparatus

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

Wireless scleral search coil including systems for measuring...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With decoration or ornamentation

Wood frames for spectacles

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

Working distance alignment optical system for ophthalmological i

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

Working distance and alignment sensor for a fundus camera

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

Working distance detecting device for ophthalmic apparatus

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

Working distance detecting device for ophthalmic instruments

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

Working position locating means for ophthalmologic apparatus

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

Workplace screen lens

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

Workplace screen lens

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

Zonal bifocal contact lens

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

Zone switched sports training eyewear

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

Zoned multi-focal contact lens