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

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

Eyewear with attached wiping apparatus

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

Eyewear with exchangeable temples housing a transceiver...

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

Eyewear with mask attachment features

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

Eyewear with removable audio system

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

Fastening mechanism for eyewear

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

Flash light eyeglasses with hinge switch

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

Flashing spectacles

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

Focus-enhancing blinders

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

Focus-enhancing blinders

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

Folding eyeglasses with multifunction carrying case

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

Forward-lens, lateral field reflector

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

Glasses attachment for a protective mask

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

Glasses with color-switchable, multi-layered lenses

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

Glasses with subliminal message

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

Hair restraint for eyewear

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

Hanger for displaying eyeglasses

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

Hanger for displaying eyeglasses

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

Hanger for displaying eyeglasses

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

Hanger for displaying eyeglasses