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

Lens wafer with removable coating

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

Lens wafer, laminate lens and method of fabrication thereof

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

Lens with colored portion and coated surface

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

Lens with colored portion and coated surface

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

Lens with continuous power gradation

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

Lens with photochromic elastomer film and method of making it

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

Lens with surface correction

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

Lens-eye model and method for predicting in-vivo lens...

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

Lens-fitted photographic film package

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

Lens-free assembly for shading eyes from incoming light

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

Lens-free ophtalmoscope

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

Lens-installing apparatus for rimless eyeglasses

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

Lens-to-temple joint structure for a pair of eyeglasses

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

Lense arrangement for vitreoretinal surgery

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

Lenses

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

Lenses and spectacles bearing lenses

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

Lenses and spectacles bearing lenses

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

Lenses and spectacles for reducing nystagmic oscillations, and a

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

Lenses capable of post-fabrication power modification