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

Pupil measurement apparatus, refraction correction...

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

Pupil measuring apparatus

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

Pupil measuring apparatus

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

Pupil measuring device

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

Pupil measuring system and Alzheimer's disease diagnosing system

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

Pupil pathway analyzer

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

Pupil position acquisition system, method therefor, and...

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

Pupil regulated multifocal contact lenses

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

Pupil regulated multifocal contact lenses

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

Pupil-tuned multifocal ophthalmic lens

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

Pupillary reflex imaging

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

Pupillary reflex-based patient classification

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

Pupillometer

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

Pupillometer and method of use thereof

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

Pupillometers

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

Pupilometer

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

Pupilometer for pupil center drift and pupil size...

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

Pupilometer methods and apparatus

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

Pupilometer with pupil irregularity detection capability