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

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

Foldable, easily stored sunglasses

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

Folding device of glasses

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

Folding eye glass frames with length adjustable temples

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

Folding eyeglasses

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

Folding eyeglasses

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

Folding eyeglasses

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

Folding eyeglasses with multifunction carrying case

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

Folding glasses

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

Folding spectacles

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

Foraminated optical contact lens

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

Form-fitting connection between a piece of wire and an...

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

Forward-lens, lateral field reflector

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

Four zone multifocal lenses

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

Four zone multifocal lenses

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

Four-channel anomaloscope

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

Frame and lens arrangement for eyeglasses

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

Frame and lens system

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

Frame assembly for eyeglasses

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

Frame construction for eyewear having removable auxiliary...