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 – Ophthalmic lenses or blanks

Method for the determination of a progressive ophthalmic lens

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

Method for the determination of a progressive ophthalmic lens

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

Method for the manufacture of a spectacle lens, spectacle...

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

Method for the production of a spectacle glass taking into...

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

Method for treating myopia with an aspheric corneal contact lens

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

Method for using therapeutic glasses for stimulating a change in

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

Method for working an auxiliary spectacle lens

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

Method of and apparatus for examination of visual fields

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

Method of and apparatus for testing visual integrity

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

Method of assembling an interchangeable lens eyeglass system...

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

Method of centering an ophthalmic lens on a rimless frame

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

Method of custom fitting eyeglass frames and article formed ther

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

Method of designing a non-progressive multifocal ophthalmic lens

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

Method of designing a spectacle lens

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

Method of designing and fitting contact lenses taking into...

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

Method of designing and fitting multifocal lenses taking...

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

Method of designing aspherical spectacle lens

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

Method of designing equal conic intraocular lens

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

Method of designing equal conic intraocular lens