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

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

Presbyopia correction using patient data

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

Presbyopic vision improvement

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

Procedure and device for automatic refractometric measurement of

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

Procedure and means for establishing and recording errors of the

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

Process and apparatus for examining the visual functions of...

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

Process and apparatus for examining the visual functions of...

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

Process and apparatus for generating comparison image representa

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

Process and apparatus for measuring axial eye length

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

Process and arrangement for examining a section of the eye

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

Process and device for detecting a reflecting surface of a...

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

Process and device for the projection of image information for p

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

Process and device for the training of human vision

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

Process and device for the training of human vision

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

Process and device for the training of human vision

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

Process and system for determining the topography of eye reactio

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

Process for fitting a contact lens, and measuring lens for perfo

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

Process for measuring eye movement

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

Process for measuring the visual field recognizable by the eye o

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – For interpupillary distance measuring or lens positioning

Process for preparation of spectacles