LandOfFree - US Patents - Listing for Optics: eye examining, vision testing and correcting

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

Unit for searching for a lost contact lens

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

Unitary hingeless eyeglass frame

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

Unitary lens for eyewear

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

Unitary spherical flexible eyewear pane having two separate indi

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

Universal attachment with moveable sideshields for eyeglasses

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

Universal center bridge mounting mechanism for clip-on sunglasse

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

Universal clip-on eyeglasses

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

Universal clip-on eyeglasses

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

Universal eyeglass attachment

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

Universal eyeglass frame

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – For interpupillary distance measuring or lens positioning

Universal frame centering, holding and measuring device

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type

Universal gonioscope-contact lens system for observation and...

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type

Universal ophthalmic examination device and ophthalmic...

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

Universal resilient shields

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

Universal shelter frame with adjustable bridge arrangement

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

Universal temple bar hearing protection device

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

Universal vision corrector

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

Upright wide angle stereo ophthalmoscope

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With decoration or ornamentation

User reconfigurable novelty glasses