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 – Temples

Adjustable temples for spectacle frames

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

Adjustable tensioning system for rimless eyewear

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

Adjustable tensioning system for rimless eyewear

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

Adjustable ultraviolet shielding sunglasses particularly for chi

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

Adjusting mechanism for shaft of eyeglasses

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

Advanced electro-active optic device

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Floating or underwater type

Afocal water-air lens with greatly reduced lateral color aberrat

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

Aid for color vision deficiencies

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

Aiming improvement device for attaching to glasses worn by a...

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

Air-generating audible spectacles device

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

Alignment apparatus for an eyeglass hinge assembly and...

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

Alignment eyeglasses

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

Aliphatic polyesterpolyol-based urethane methacrylate edge...

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

Alkoxysilane compound, surface processing solution and contact l

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Lens repair devices

All optical needs

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

All plastic spectacles

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

Anamorphic lens system increasing the field of view for the visu

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

Angle adjustable device for eyeglasses

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

Angle adjustment mechanism for temple of eyeglasses