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

Sun shield system for protecting the eyes from UV and infrared c

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

Sunbather's eye protectors

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

Sunglass clipped eyeglass set

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

Sunglass frame structure

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

Sunglass lens

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

Sunglass lens laminate

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

Sunglass lens laminate

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

Sunglass lenses having UV blocking central zone

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

Sunglass method and apparatus

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

Sunglass raising and lowering apparatus

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

Sunglass with multistage stop function and attachment...

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

Sunglasses

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

Sunglasses

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

Sunglasses

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

Sunglasses

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

Sunglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With lens suspension bar

Sunglasses assembly

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

Sunglasses attached to eyeglasses using repelling magnetic...

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

Sunglasses combinable easily and quickly with a pair of...