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

Optical: systems and elements – Having significant infrared or ultraviolet property – Fluid filter or fluid mirror

Infrared laser optical element and manufacturing method...

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

Infrared lens assembly with athermalization element and method

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

Infrared lens systems

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

Infrared lens, infrared camera and night vision

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

Infrared lens, infrared camera, and night vision

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

Infrared lens, infrared camera, and night vision

Optical: systems and elements – Compound lens system – Microscope

Infrared microscope

Optical: systems and elements – Compound lens system – Microscope

Infrared microscope adapter for viewing at an angle

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

Infrared microscope and observation tube used for the same

Optical: systems and elements – Compound lens system – Microscope

Infrared microscope for analysis of a selected sample area

Optical: systems and elements – Holographic system or element – Using a hologram as an optical element

Infrared modulating material comprising a liquid crystal and a m

Optical: systems and elements – Optical modulator – Light wave temporal modulation

Infrared modulator for spectrometer

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

Infrared network entry permission apparatus

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

Infrared network entry permission method and apparatus

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

Infrared network transceiver apparatus

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

Infrared neutral-density filter having copper alloy film

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

Infrared objective

Optical: systems and elements – Having significant infrared or ultraviolet property – Having folded optical path

Infrared optical system

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

Infrared optical system for infrared cameras