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 – Combined

Tethered electrical components for eyeglasses

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

Tethered electrical components for eyeglasses

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

Therapeutic eye and eye lid cover

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

Therapeutic glasses and method for using the same

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

Thermoformable polarized lens with substrate having adjusted...

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

Thermoplastic lens blocking material

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

Thermoplastic lens blocking material

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

Three dimensional viewing glasses

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

Three pieces combinative eyeglasses

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

Three-piece combinative device with eyeglasses and...

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

Three-piece spectacle frame

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Three-way eyeglasses retainer

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

Tilted prism for the treatment of cyclo deviation

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

Tint display device

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

Tinted contact lens and method for making same

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

Tinted contact lens and method for making same

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

Tinted contact lens and method for making same

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

Tinted contact lens and method for making same

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

Tinted contact lenses and a method for their preparation