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

Mapping of corneal topography with display of pupil perimeter

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

Marked contact lens bearing optical marking element

Reissue Patent

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

Marked contact lens bearing optical marking element

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

Markings for contact lenses

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

Material for fabrication of artificial intraocular lenses and ha

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

Materials and methods for detection or monitoring of...

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

Maxwellian view and modulation control options for the scanning

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path

Means for mounting a prescription lens accessory onto a pair of

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

Means to adjust eyeglasses

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

Means to flexibly attach lens frames to temple members

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

Measurement apparatus for indirect ophthalmoscopy

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

Measurement device with polarizing filter for noise elimination

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

Measurement of an ophthalmic lens wearer behavior

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

Measurement of interpupillary distance

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

Measurement of lenses and lens molds using optical coherence...

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

Measurement of visual contrast sensitivity

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

Measuring ophthalmoscope and ophthalmoscopic procedure

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

Measuring refractive characteristics of human eyes

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

Measuring refractive characteristics of human eyes