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

Polarized lens and method of making the same

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

Polarizing lens for sunglasses, method and apparatus for produci

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

Polarizing spectacles

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

Positioning structure for auxiliary eyeglasses

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

Positioning structure for auxiliary eyeglasses

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

Prescription lens attachable to safety glasses

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

Press-on lenses for relieving computer related eye problems

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

Process for producing contact lenses

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

Prosthetic eye with polarized dilating pupil and cooperating...

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

Protective eyewear

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

Protective eyewear with replaceable lens

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

Protective glasses with built-in corrective lenses

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

Protective sunglasses system having removable prescription...

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 – With antiglare or shading

Reading assistance device and method

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 – With antiglare or shading

Removable multi-component sunglasses

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

Removable sun protective lenses for eyeglasses

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

Removable sunglass assembly for attachment to a conventional eye