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 – 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 – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Pupil regulated multifocal contact lenses

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

Pupil regulated multifocal contact lenses

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

Pupil-tuned multifocal ophthalmic lens

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

Pupillometer and method of use thereof

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

Putting glasses

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

Quadrilateral lens

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

Quick release glasses lens

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

Quick-coupled and adjustable temple for glasses

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

Quick-release eyeglasses hinge

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

Radial gradient contact lenses

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

Radiation protection filter