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

Radiation protection filter

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

Radically shaped lenses and goggle assembies and glasses...

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

Radically shaped lenses and goggle assemblies and glasses...

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

Radically shaped lenses and goggle assemblies and glasses...

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

Randomly pixellated optical component, its fabrication...

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

Ray screening visor for spectacle lenses

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

Readily sized eyewear name constracted from standard-sized parts

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

Reading assistance device and method

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

Reading glasses

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

Reading spectacles

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

Readjustable optical elements

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

Ready reader eyeglasses with magnets recessed into front of...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With rear-view reflectors

Rear view eyewear mirror adjusted by rotation

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

Rear view mirror for divers

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With rear-view reflectors

Rear view mirror sunglasses

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

Rear view mirror with slit clip attachment

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With rear-view reflectors

Rear-view mirror for attachment to eyeglasses and cap brims

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

Recessed hinge to make the temples of spectacles elastic

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

Rechargeable illuminated eyeglasses