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Class Information
Number: 359/353
Name: Optical: systems and elements > Having significant infrared or ultraviolet property > Including alternative optical path or optical element (e.g., day-night, hi-low magnification)
Description: Subject matter which has an element allowing a variable radiation path or which alternatively places an optical element into or out of a fixed optical path, thereby producing plural distinct radiation processing configurations.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605977 |
Optical telescope |
Oct. 20, 2009 |
| 7576516 |
Battery adapter system |
Aug. 18, 2009 |
| 7576515 |
Battery adapter system and night-vision scope using same |
Aug. 18, 2009 |
| 7540632 |
Spectrally controlled display backlight emissions for night vision imaging system compatibility |
Jun. 2, 2009 |
| 7382526 |
Optical system |
Jun. 3, 2008 |
| 7369302 |
Day/night weapon sight assembly for use on weapon without change in eye relief |
May. 6, 2008 |
| 7359105 |
Spatial light modulator and a display device |
Apr. 15, 2008 |
| 7359114 |
Clip-on night vision device |
Apr. 15, 2008 |
| 7333270 |
Dual band night vision device |
Feb. 19, 2008 |
| 7307805 |
Flexible NVIS filter |
Dec. 11, 2007 |
| 7307793 |
Fusion night vision system |
Dec. 11, 2007 |
| 7218444 |
Dual-band, dual-focal-length, relayed refractive imager |
May. 15, 2007 |
| 7158323 |
Apparatus for switching optical low pass filters for use in optical instrument |
Jan. 2, 2007 |
| 7142357 |
Night-day boresight with adjustable wedge-prism assembly |
Nov. 28, 2006 |
| 7099067 |
Scratch and mar resistant PDLC modulator |
Aug. 29, 2006 |
| 6999235 |
Diffractive optical element, method of producing same, and optical apparatus |
Feb. 14, 2006 |
| 6999231 |
Miniature high-resolution multi-spectral objective lens |
Feb. 14, 2006 |
| 6992275 |
Night vision apparatus |
Jan. 31, 2006 |
| 6839186 |
Large numerical aperture objective lens and night vision optical device using the same |
Jan. 4, 2005 |
| 6795237 |
Overhead console active night vision system for an interior cabin of a vehicle |
Sep. 21, 2004 |
| 6671089 |
Optical filter and illumination optical system provided with same |
Dec. 30, 2003 |
| 6646797 |
Exposure apparatus and method |
Nov. 11, 2003 |
| 6576912 |
Lithographic projection apparatus equipped with extreme ultraviolet window serving simultaneously as vacuum window |
Jun. 10, 2003 |
| 6424460 |
Dual field-of-view objects system for the infrared |
Jul. 23, 2002 |
| 6366399 |
Optical imaging system |
Apr. 2, 2002 |
| 6246516 |
Modular infrared kepler telescope |
Jun. 12, 2001 |
| 6222187 |
Multiwavelength imaging and spectroscopic photoemission microscope system |
Apr. 24, 2001 |
| 6204961 |
Day and night sighting system |
Mar. 20, 2001 |
| 6201641 |
Panoramic night vision goggles |
Mar. 13, 2001 |
| 6177671 |
Infrared telescope with harmonization of the input and output axes |
Jan. 23, 2001 |
| 6141144 |
Optical axis correcting system |
Oct. 31, 2000 |
| 6131294 |
Telescopic sight with detachable night vision apparatus |
Oct. 17, 2000 |
| 6122106 |
Displaced aperture beamsplitter for laser transmitter/receiver opto-mechanical system |
Sep. 19, 2000 |
| 6118583 |
Optical imaging system |
Sep. 12, 2000 |
| 6103323 |
Circular dichroism optical element, apparatus thereof, and liquid crystal polymer |
Aug. 15, 2000 |
| 6094302 |
Sight comprising IR camera and having a large observation area |
Jul. 25, 2000 |
| 6088165 |
Enhanced night vision device |
Jul. 11, 2000 |
| 6075644 |
Panoramic night vision goggles |
Jun. 13, 2000 |
| 6072565 |
Night vision device with improved laser range finder |
Jun. 6, 2000 |
| 6057960 |
Modular infrared Kepler telescope |
May. 2, 2000 |
| 6048081 |
Beam divergence and shape controlling module for projected light |
Apr. 11, 2000 |
| 5973825 |
Production of hydrogen from solar radiation at high efficiency |
Oct. 26, 1999 |
| 5973315 |
Multi-functional day/night observation, ranging, and sighting device with active optical target acquisition and method of its operation |
Oct. 26, 1999 |
| 5969860 |
Optical System |
Oct. 19, 1999 |
| 5943174 |
Night vision monocular device |
Aug. 24, 1999 |
| 5933277 |
Imaging system combining visible and non-visible electromagnetic radiation for enhanced vision |
Aug. 3, 1999 |
| 5924234 |
Optical sighting device |
Jul. 20, 1999 |
| 5909309 |
Method and apparatus for correcting geometrical distortions in an intensified imaging system |
Jun. 1, 1999 |
| 5903996 |
Day/night viewing device with laser range finder utilizing two wavelengths of laser light, and method of its operation |
May. 18, 1999 |
| 5892617 |
Multi-function day/night observation, ranging, and sighting device and method of its operation |
Apr. 6, 1999 |
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