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

Multi-purpose protective eye shield

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

Multifocal polarized sunglasses and lenses

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

Multilayer lens particularly for sunglasses

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

Multiview eyeglasses

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

Night driving dazzle protection system

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

Night driving glasses

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

Openable attachment sunglass to the spectacles

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

Ophthalmic device using a single linearly polarizing element

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

Optical accessory for spectacles

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

Optical accessory for use with spectacles

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

Optical arrangements for reading deficiencies

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

Optical device for aiding color-blind persons in distinguishing

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

Optical device for post-operative cataract patients

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

Optical device for pre-operative cataract patients

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

Optical device for pre-operative cataract patients

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

Optical filtering element

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

Optical filtering element including fluorescent material

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

Optical grid

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

Optical inserts for goggles or facemasks