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 – Combined

Eyewear heart rate monitor

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

Eyewear holder

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

Eyewear lens display kit for selecting eyewear lenses for an...

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

Eyewear lens having selective spectral response

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

Eyewear lens retention apparatus and method

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

Eyewear lenses and methods of manufacturing

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Lens pivots in and out of optical path

Eyewear magnifying loupe

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

Eyewear providing colored light therapy

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Eyewear retainer

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

Eyewear retainer

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

Eyewear retainer

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Eyewear retention device

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Eyewear retention device

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Eyewear retention device

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With support or holder

Eyewear retention system extending across the top of a...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path

Eyewear structure combinable with an accessory glasses unit

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path

Eyewear structure combinable with an accessory glasses unit

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

Eyewear supported by a wearer's concha of an ear

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

Eyewear supporting after-market electrical components