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 – Brace arm or semi-rimless mounting

One-piece lens and frame assembly

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Nose pads or cushions

One-piece lens nose-pad assembly

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

One-piece spectacle with hinge

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

Opaque perforated filter

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 – Folding

Operating magnifier and miniature opthalmoscope

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

Ophathalmoscopic camera having a focus detecting system

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

Ophtalmic apparatus

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

Ophthalmic antireflection coatings with metal, dielectric, subst

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

Ophthalmic apparatus for photographing the anterior part of the

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

Ophthalmic auxiliary instrument and ophthalmic system using the

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

Ophthalmic device

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

Ophthalmic device

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

Ophthalmic device and method

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

Ophthalmic device for tensionally securing lenses thereto

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

Ophthalmic device includes a detachable nosepiece

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 – Ophthalmic lenses or blanks

Ophthalmic devices having a highly selective violet light...

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

Ophthalmic devices having a highly selective violet light...