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

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

3-Dimensional movie and television viewer

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

3D eyeglasses with detachable front eyeglasses frame

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

3D Multichrome filters for spectacle frames

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Methods of use

Aberration correction spectacle lens

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

Aberration-free delivery system

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

Aberration-free imaging of the fundus of the human eye

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

Aberrometer calibration

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

Aberrometer having reduced noise

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

Aberrometer illumination apparatus and method

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

Aberrometer provided with a visual acuity testing system

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

Ablation profile calibration plate

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

Abrasion resistance radiation curable coating

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

Abrasion-resistant tintable coating

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

Accessory

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

Accommodating or focusable contact lens

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

Accommodation compensation systems and methods

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

Accommodation compensation systems and methods

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

Accommodation compensation systems and methods

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

Accommodative amplitude and speed measuring instrument