LandOfFree - US Patents - Listing for Optical: systems and elements

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Advanced illumination system for use in microlithography

Optical: systems and elements – Mirror – Plural mirrors or reflecting surfaces

Advanced micro-optics solar energy collection system

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element

Advanced optical fiber communications network

Optical: systems and elements – Having significant infrared or ultraviolet property – Having ultraviolet absorbing or shielding property

Advanced ultraviolet-resistant silver mirrors for use in...

Optical: systems and elements – Lens – With viewed object or viewed field illumination

Advertising panel indicia magnifying illuminator

Optical: systems and elements – Mirror – With support

Aerodynamic deflector for a rear view mirror with an integral si

Optical: systems and elements – Protection from moisture or foreign particle – Fluid directed across optical element

Aerodynamic mirror exterior shell

Optical: systems and elements – Protection from moisture or foreign particle – Fluid directed across optical element

Aerodynamic vehicle mirror head

Optical: systems and elements – Lens – With variable magnification

AF control apparatus

Optical: systems and elements – Lens – With variable magnification

AF control apparatus for zoom lens system

Optical: systems and elements – Lens – Selective magnification by exchanging or adding a lens...

Afocal Galilean attachment lens with high pupil magnification

Optical: systems and elements – Having significant infrared or ultraviolet property – Lens – lens system or component

Afocal lens system

Optical: systems and elements – Lens – Afocal

Afocal lens, optical head, optical disk apparatus and...

Optical: systems and elements – Having significant infrared or ultraviolet property – Lens – lens system or component

Afocal objective lens

Optical: systems and elements – Lens – With reflecting element

Afocal optical rearview mirror assembly

Optical: systems and elements – Compound lens system – With curved reflective imaging element

Afocal optical system and multibeam recording apparatus comprisi

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element

Afocal optical system and multibeam recording apparatus comprisi

Optical: systems and elements – Deflection using a moving element

Afocal optical system for focus error correction in laser scanni

Optical: systems and elements – Lens – Afocal

Afocal telescopes