LandOfFree - US Patents - Listing for Optical: systems and elements,Having significant infrared or ultraviolet property

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 – Having ultraviolet absorbing or shielding property

Infrared microscope and observation tube used for the same

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

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

Infrared polarizer

Optical: systems and elements – Having significant infrared or ultraviolet property – Multilayer filter or multilayer reflector

Infrared radiation reflector and infrared radiation...

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

Infrared reflecting cube-cornered sheeting

Optical: systems and elements – Having significant infrared or ultraviolet property – Multilayer filter or multilayer reflector

Infrared reflective member, and infrared reflective device...

Optical: systems and elements – Having significant infrared or ultraviolet property – Multilayer filter or multilayer reflector

Infrared reflective optical interference film

Optical: systems and elements – Having significant infrared or ultraviolet property – Multilayer filter or multilayer reflector

Infrared reflective optical interference film

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

Infrared shielding film

Optical: systems and elements – Having significant infrared or ultraviolet property – Multilayer filter or multilayer reflector

Infrared transmissive protective window

Optical: systems and elements – Having significant infrared or ultraviolet property – Multilayer filter or multilayer reflector

Infrared transmitting window and method of making same

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

Infrared transparent optical element and infrared imaging...

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

Infrared wide-angle single lens for use in an infrared optical s

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

Infrared zoom lens and infrared camera

Optical: systems and elements – Having significant infrared or ultraviolet property – Including continuously variable magnification or focal length

Infrared zoom lens assembly having a variable F/number