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

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

Combination prescription lens and sunglasses assembly

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

Combined lens and spectacles provided with at least one such...

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

Combined photopic and scotopic viewers for two-dimensional movin

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

Combined sunglasses and sunshield

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

Connecting device for tinted lenses on corrective eyeglasses

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

Connector for positioning a pair of sunglasses or sunlenses...

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

Controllable, variable transmissivity eyewear

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

Convertible eyeglasses

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

Convertible swizzle stick

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

Corrective lens system and support apparatus for use with protec

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

Curved lenses configured to decode three-dimensional content

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

Curved lenses configured to decode three-dimensional content...

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

Custom sunglass clip assembly

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

Customized clip-on accessory for spectacles

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

Dazzle protection spectacle devices for nocturnal drivers of mot

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

Decoration spectacles

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

Decorative lens

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

Depth perception improvement for persons having a weak eye

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

Detachable component sunglasses