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

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

Support structure for protective mask optical insert

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

Surface coating of polymer objects

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

Surface design method

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

Surface modified lens

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

Surface modified lens

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

Surface treatment of fluorinated contact lens materials

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

Surface-treated contact lens and method of producing

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

Surface-treated soft contact lenses

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

Surgical contact lens, methods for viewing the interior of an ey

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

Surgical loupes apparatus

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

Surgical stereomicroscope

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With moisture prevention or absorption

Sweat liner for glasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Floating or underwater type

Swim goggles

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Floating or underwater type

Swimming goggles

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Floating or underwater type

Swimming goggles

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Floating or underwater type

Swimming goggles for improved safety and comfort

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

Swimming or diving goggles

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

Synthetic resin lens and antireflection coating

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

Synthetic resin lens and eye lens article thereof