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Class Information
Number: 342/8
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Radar reflector > Corner > Inflatable or collapsable
Description: Subject matter wherein the corner reflector has the capability of being: (1) distended by gas (e.g., air); or (2) deflated of gas; or (3) folded together so as to occupy a smaller volume of space.










Patents under this class:

Patent Number Title Of Patent Date Issued
8125369 Modular RCS and IR signature generation device and deception method to enhance susceptibility of naval vessels Feb. 28, 2012
7965220 Smart chaff Jun. 21, 2011
7948425 Expandable signal calibration target May. 24, 2011
7932850 Buoyant target with radar reflectivity Apr. 26, 2011
7847721 Decoy for deceiving radar systems, especially doppler radar systems Dec. 7, 2010
7671783 Radar reflector Mar. 2, 2010
7460051 Radar reflector Dec. 2, 2008
7382332 Modular inflatable multifunction field-deployable apparatus and methods of manufacture Jun. 3, 2008
7224322 Balloon antenna May. 29, 2007
7170458 Inflatable antenna system Jan. 30, 2007
7133001 Inflatable-collapsible transreflector antenna Nov. 7, 2006
6977624 Antenna directivity enhancer Dec. 20, 2005
6897832 Inflatable multi-function parabolic reflector apparatus and methods of manufacture May. 24, 2005
6864824 Electromagnetic reflector Mar. 8, 2005
6864858 Radar reflecting rescue device Mar. 8, 2005
6833804 Operation of a decoy against threats Dec. 21, 2004
6791486 Unfoldable electromagnetic reflector Sep. 14, 2004
6784825 Radar reflector apparatus Aug. 31, 2004
6771229 Inflatable reflector Aug. 3, 2004
6570545 Apparatus and process for reflecting radar waves May. 27, 2003
6384764 Inflatable radar reflector May. 7, 2002
6300893 Emergency passive radar locating device Oct. 9, 2001
6225940 Radar reflecting system and method for small water craft May. 1, 2001
6115003 Inflatable plane wave antenna Sep. 5, 2000
6061012 Rotational handy radar reflector May. 9, 2000
5969660 Inflatable radar reflectors Oct. 19, 1999
5838275 Marine personal locator and automatic opening omnidirectional radar retroreflector incorporated therein Nov. 17, 1998
5751238 Active corner reflector May. 12, 1998
5736954 Parafoil-borne distress signals Apr. 7, 1998
5574472 Simplified spacecraft antenna reflector for stowage in confined envelopes Nov. 12, 1996
5530445 Parafoil-borne distress signals Jun. 25, 1996
5501724 Coating composition for attenuating reflection of electromagnetic radiation Mar. 26, 1996
5457472 Corner reflector for use in a radar balloon Oct. 10, 1995
5398032 Towed multi-band decoy Mar. 14, 1995
5285213 Electromagnetic radiation reflector Feb. 8, 1994
5179382 Geodesic radar retro-reflector Jan. 12, 1993
5150122 Military aircraft Sep. 22, 1992
4901081 Elliptical inflatable radar reflector Feb. 13, 1990
4885591 Method and apparatus for monitoring ice masses Dec. 5, 1989
4740056 Collapsible corner reflector Apr. 26, 1988
4695841 Method for deceiving active electromagnetic detectors and corresponding decoys Sep. 22, 1987
4673934 Inflatable radar reflector Jun. 16, 1987
4503101 Foldable, pop-open corner reflector decoy target articles Mar. 5, 1985
4195298 Target radar reflector Mar. 25, 1980
4120259 Visual and radar emergency detection balloon Oct. 17, 1978
4119965 Radar reflector Oct. 10, 1978
4063241 Radar reflector Dec. 13, 1977
4028701 Quasi-corner reflectors for electromagnetic radiation Jun. 7, 1977











 
 
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