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

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

ANDed motor control system for motorized ophthalmic instrument

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

Angle adjustable device for eyeglasses

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

Angle adjustment mechanism for temple of eyeglasses

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

Angular adjustment construction for temple bar

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

Angularly adjustable temples for eyeglasses

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

Animated image vision test

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

Aniseikonia eyeglass lens with progressive magnification

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

Annular mask contact lenses

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

Annular mask contact lenses

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

Annular mask contact lenses

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

Annular mask lens having diffraction reducing edges

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

Anomaloscope

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

Anomaloscope

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

Anomaloscope which can generate different illuminances for test

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

Anterior chamber diameter measurement system from limbal...

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

Anterior segment photographing apparatus for producing...

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

Anti glare dual field of vision glasses

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

Anti-astigmatic ophthalmic contact lens for use in performing la

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

Anti-claustrophobic glasses