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

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

Innovative minus power lens and processing methods thereof

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

Instrument and a method for measuring aberration of human eyes

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

Instrument and method for use in optometric examinations

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

Instrument and method for use in optometric examinations

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

Instrument base for ophthalmological instruments

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

Instrument base for optical devices

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

Instrument flight simulation view limiting device

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

Instrument for eye examination and method

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

Instrument for improving eyesight and color vision

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

Instrument for indirect ophthalmoscopy and electrical energy pro

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

Instrument for measuring a refractive power

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

Instrument for object detection of ocular diseases

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

Instrument illuminator

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

Instruments and methods for examining and quantifying cataracts

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

Instruments for measuring visual fields

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

Insulated fitting sheath for eyeglass temples

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

Integral and biased lens interchange system

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

Integral and biased lens interchange system

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

Integral bi-directional hand-held reading glasses