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 – Ophthalmic lenses or blanks

Composite ophthalmic lens and method for obtaining same

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

Composite ophthalmic lens system

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

Composite ophthalmic lenses

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

Composite ophthalmic lenses and their manufacture

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

Composite ophthamic lens

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

Composite optical element having controllable light transmission

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

Composite plastic lens and method of making the same

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

Composite plastic lens having a positioned optical axis and meth

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

Composite polymeric spectacle parts

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 – 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 – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Computerized process serving for the manufacture of clip-ons...

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

Concavely indented lenses for eyeware

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

Concentric annular ring lens designs for astigmatic presbyopes

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

Concentric annular ring lens designs for astigmatism

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

Concentric aspheric multifocal lens designs