LandOfFree - US Patents - Listing for Optics: eye examining, vision testing and correcting

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

Protective facial shielding having magnetic rims

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

Protective filter lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Floating or underwater type

Protective glasses assembly

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

Protective glasses with built-in corrective lenses

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

Protective glasses with tear-off lenses

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

Protective sleeve for eyeglasses

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

Protective sleeve for eyeglasses

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

Protective spectacles

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

Protective sunglasses system having removable prescription...

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

Protein deposition resistant contact lens

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

Pseudo-accommodative IOL having diffractive zones with...

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

Pseudoelastic &bgr; titanium eyeglass components

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

Pull down member on temple of eyeglasses

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

Pull-down member for an eyeglass frame with improved...

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

Pulse pattern visual acuity device

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

Pupil center determination recorder

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

Pupil detection device and iris authentication apparatus

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

Pupil detection device and iris authentication apparatus

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

Pupil detection system