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

Composite prosthetic polymeric devices

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

Composite spectacles

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

Compound modulation transfer function for laser surgery and...

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

Compound modulation transfer function for laser surgery and...

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

Compound modulation transfer function for laser surgery and...

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

Compound modulation transfer function for laser surgery and...

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

Compression joint for eyeglasses

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

Compressive force-activated variable focus lens and method of ma

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

Computer aided contact lens design and fabrication using...

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

Computer controlled perimetry system

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

Computer controlled subjective refractor

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

Computer display screen simulation for optometric examination

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

Computer driven optical keratometer and method of evaluating the

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

Computer system for performing eye depth perception tests

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

Computer-based 3D visual field test system and analysis

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

Computer-based 3D visual field testing with peripheral...

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

Computerized eye testing and exercises

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

Computerized method for colorblindness testing

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

Computerized method for fitting eyeglasses