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

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – For interpupillary distance measuring or lens positioning

Machine for marking progressive optical lens

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

Macula-disc camera with improved resolution

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

Macular function tester

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

Macular pigment measurements

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

Macular stressmeter

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

Magnetic auxiliary eyewear clip-on lenses

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

Magnetic buckle for eyeglasses

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

Magnetic coupling system for securing a temple to an...

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

Magnetic eyeglass device

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

Magnetic eyeglass holder

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

Magnetic eyeglass holder

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path

Magnetic flappable shelter frame kit for glasses

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

Magnetic locker for spectacle frame

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path

Magnetic means for securing auxiliary lenses to eyeglasses

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

Magnetic mount eyeglasses display system

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

Magnetic removable display for eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path

Magnetic shelter frame for glasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path

Magnetic shelter frame for glasses

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

Magnetic spectacles