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

Ophthalmic measuring method and apparatus

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

Ophthalmic mounting arrangements

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With vertical adjustment of multifocal lenses

Ophthalmic mounting for bifocal lenses

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

Ophthalmic no-line progressive addition lenses

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

Ophthalmic no-line progressive addition lenses

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

Ophthalmic observation apparatus

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

Ophthalmic observation apparatus

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

Ophthalmic observation apparatus

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

Ophthalmic observation apparatus

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

Ophthalmic optic devices

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

Ophthalmic optical apparatus having an alignment optical system

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

Ophthalmic optical element incorporating a holographic element a

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

Ophthalmic optical elements and methods for the design thereof

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

Ophthalmic pachymeter and method of making ophthalmic determinat