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

Soft, tough low refractive index contact lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Nose pads or cushions

Soft-pad system for a spectacle frame

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

Soldering material for spectacle frame and spectacle frame in wh

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

Solid state color anomaloscope

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

Solid state lenses and lens components

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

Solid state lenses and lens components

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

Sound absorbing article and methods of constructing and utilizin

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

Speaker mounts for eyeglass with MP3 player

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

Special lens and glasses equipped with the same

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

Special lens for eyeglasses

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

Spectable frames, unalterable at different temperatures and...

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

Spectacle

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

Spectacle accessory

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

Spectacle and front mounting lens

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

Spectacle and writing instrument combination

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Nose pads or cushions

Spectacle apparatus having replaceable nose pad

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

Spectacle assembly with removable lenses

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

Spectacle frame

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

Spectacle frame