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

Ophthalmic apparatus with alignment indicating system

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

Ophthalmic apparatus with positioning control

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 – Eye examining or testing instrument – Objective type

Ophthalmic characteristics measuring apparatus

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

Ophthalmic contact lens with internal fixation light for examina

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

Ophthalmic data measuring apparatus, ophthalmic data...

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...

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

Ophthalmic diagnostic apparatus and method

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

Ophthalmic diagnostic apparatus for different types of tests

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

Ophthalmic diagnostic instrument

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

Ophthalmic diagnostic instrument

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

Ophthalmic diagnostic instrument