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

Ocular wavefront-correction profiling

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

Ocular wavefront-correction profiling

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

Ocular-fundus analyzer

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

Ocular-pursuit measuring

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

Oculomotor balance tester

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

Oculotorsionometer

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

Offset eyeglasses clasp

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

One piece front face for magnifying or correcting glasses

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

One piece spectacle with temple pre-load

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

One-piece industrial safety glasses having forehead cushioning p

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

One-piece integrally-formed goggle

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Brace arm or semi-rimless mounting

One-piece lens and frame assembly

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Nose pads or cushions

One-piece lens nose-pad assembly

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Lens pivots in and out of optical path

One-piece spectacle with hinge

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

Opaque perforated filter

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

Openable attachment sunglass to the spectacles

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

Operating magnifier and miniature opthalmoscope

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

Operation microscope

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

Operation microscope