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

Ocular lens fabrication method and ocular lens fabrication appar

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

Ocular lens material having hydrophilic surface and process...

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

Ocular light stimulus apparatus

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

Ocular light stimulus apparatus

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

Ocular measurement apparatus and method

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

Ocular membrane and method for preparation thereof

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

Ocular microcirculation examination and treatment apparatus

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

Ocular optical characteristic measuring apparatus

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

Ocular optical system simulation apparatus

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – For interpupillary distance measuring or lens positioning

Ocular parameter measuring device

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – For interpupillary distance measuring or lens positioning

Ocular parameter measuring device with digitally controlled virt

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

Ocular position measuring apparatus

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

Ocular protective apparatus

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

Ocular refracting power measuring system

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

Ocular refracting power measuring system

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

Ocular refractive-power measuring device

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

Ocular refractivity measuring apparatus

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

Ocular scanning device with programmable patterns for scanning

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

Ocular scattering analyzer