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

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

Enclosed releasable and adjustable eyeglass restraining and...

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

Enclosed spring bridge mechanism for clip-on sunglasses

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

Enclosed spring bridge mechanism for clip-on sunglasses

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

End fastener for eyeglass retainers

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

End piece for the temple of a spectacle frame

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

End piece of a spectacle frame earpiece

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

End piece, temple with end piece, unit for eyeglass frame...

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

Endothelvorsatz

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

Engagement device particularly for lenses of eyeglasses

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

Enhanced electro-active lens system

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

Enhanced electro-active lens system

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

Enhanced electro-active lens system

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

Enhanced electro-active lens system

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

Enhanced monofocal IOL or contact lens

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

Enhanced monofocal ophthalmic lens

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

Enhanced monofocal ophthalmic lens

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

Enhanced ophthalmic lens

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

Enhanced wavefront ablation system

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

Equipment for testing visual acuity and/or sensitivity to spatia