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

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

Lenses capable of post-fabrication power modification

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

Lenses capable of post-fabrication power modification

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

Lenses having chromatic effect

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

Lenses having chromatic effect

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

Lenses having chromatic effect

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

Lenses having chromatic effect

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

Lensless safety sunglasses

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

Lensless safety sunglasses

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

Lenslet array for retinal oximetry

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

Lenticular eyewear and method of fabrication

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

Liftable eyeglasses

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

Liftable eyeglasses

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

Light adjustable lenses capable of post-fabrication power...

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

Light adjustable multifocal lenses

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

Light adjustable multifocal lenses

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

Light bulb unit for a slit lamp

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

Light concentrating lens system

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

Light control with color enhancement

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

Light filter for improving vision