LandOfFree - US Patents - Listing for Optics: eye examining, vision testing and correcting,Spectacles and eyeglasses,With support or holder

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Adjustable eyeglasses retainer

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Adjustable eyeglasses retainer

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Adjustable headband assembly attached to spectacles frame stems

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Adjustable headband attachment for eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Adjustable retainer for eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Adjustable retaining strap for eyeglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Apparatus for positioning a lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Apparatus for positioning a magnifying lens

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Article holder

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Assembly for attaching sunglasses to a cap

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Attachment for spectacles

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Automatic eyewear strap winding device

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Baby and toddler sunglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Buoyant eyeglass holder apparatus

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Cap attachable, adjustable sunglasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Cap visor eye shield

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Cap-mounted sun glasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Cartridge assembly for a retractable eyewear retainer strap

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Children's sunglasses