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

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

Spectral bio-imaging of the eye

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

Spectral bio-imaging of the eye

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

Spectral division of reflected light in complex optical diagnost

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

Spectral division of reflected light in complex optical diagnost

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

Spectral imaging using illumination of preselected spectral cont

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

Spectrum glasses

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

Specular microscope

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

Sphero cylindrical eye refraction system using fluid focus...

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

Spider-web placido pattern

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

Spin cast ocular cosmetic device with color separation

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

Spinning optics device

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

Split rim eyeglass frame mounting

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

Split temples for a retractable eyewear restraint strap

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

Sport eyeglasses having removable lenses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With moisture prevention or absorption

Sport glasses

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With moisture prevention or absorption

Sport sunglasses resistant to fogging

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With moisture prevention or absorption

Sporting eyeglasses

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

Sports binocular assembly

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

Sports eyeglasses with soft, resilient connector pads