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

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

Mechanical universal hinge

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

Mechanically-attached nosebridge element for eyewear frame

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

Mechanism for fastening lenses to eyeglass frame

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

Mechanism for rotationally moving a mirror

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

Media survey apparatus and method using thermal imagery

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

Medical apparatus for diagnosing eye conditions

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

Medical data processing method and medical data processing...

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

Medical diagnostic instrument with variable focus liquid lens

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

Medical instrument support mechanism

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Methods of use

Mental alertness and mental proficiency level determination

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Methods of use

Mental alertness level determination

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Methods of use

Mental alertness level determination

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

Metal bus bar and tab application method

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

Metal detectable lens

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

Metal frame for eyeglasses

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

Metal frame for eyeglasses

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

Metal frame for eyeglasses

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

Metal frame for eyeglasses

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

Metal frame sunglasses and method of making the same