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

Spectacle lens device comprising an electrically adaptive...

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

Spectacle lens for aphakia patients

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

Spectacle lens for half-eye spectacles

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

Spectacle lens having astigmatic power

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

Spectacle lens having continuously variable controlled density a

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

Spectacle lens holding structure

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

Spectacle lens holding structure

Reissue Patent

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

Spectacle lens holding structure

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

Spectacle lens holding structure

Reissue Patent

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

Spectacle lens insert for aphakic refraction

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

Spectacle lens manufacturing method and spectacle lens...

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

Spectacle lens supply system, spectacle wearing parameter...

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

Spectacle lens with high positive refractive power

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

Spectacle lens with small higher order aberrations

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

Spectacle lens with spherical front side and multifocal back sid

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

Spectacle lenses and a pair of spectacles using the same

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

Spectacle lenses having an inside-out conicoidal front surface a

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

Spectacle lenses incorporating atoric surfaces

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

Spectacle mount