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Class Information
Number: 342/7
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Radar reflector > Corner
Description: Subject matter wherein the reflecting surfaces are arranged to intersect so as to provided a retrodirective reflection.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7460051 |
Radar reflector |
Dec. 2, 2008 |
| 7336216 |
Parachuted radar decoy |
Feb. 26, 2008 |
| 7333044 |
Rocket-powered sensor target assembly |
Feb. 19, 2008 |
| 7154429 |
Device for protecting military vehicles from infrared guided munitions |
Dec. 26, 2006 |
| 7053812 |
Recoverable pod for self-protection of aircraft and method of protecting an aircraft using a recoverable pod |
May. 30, 2006 |
| 6950021 |
Electronic wall using high-resolution millimeter-wave radar in conjunction with multiple plane reflectors and retroreflectors |
Sep. 27, 2005 |
| 6882300 |
Guide marker and visual guide marker device |
Apr. 19, 2005 |
| 6864824 |
Electromagnetic reflector |
Mar. 8, 2005 |
| 6791486 |
Unfoldable electromagnetic reflector |
Sep. 14, 2004 |
| 6742903 |
Arrangement of corner reflectors for a nearly omnidirectional return |
Jun. 1, 2004 |
| 6683555 |
Fast deploy, retrievable and reusable airborne counter-measure system |
Jan. 27, 2004 |
| 6559790 |
Broadband passive moving target simulator |
May. 6, 2003 |
| 6466157 |
Electronic fence using high-resolution millimeter-wave radar in conjunction with multiple passive reflectors |
Oct. 15, 2002 |
| 6225940 |
Radar reflecting system and method for small water craft |
May. 1, 2001 |
| 6061012 |
Rotational handy radar reflector |
May. 9, 2000 |
| 5826168 |
Near video-on-demand signal receiver |
Oct. 20, 1998 |
| 5751238 |
Active corner reflector |
May. 12, 1998 |
| 5680136 |
Electrically adjustable microwave reflector and application as an electromagnetic decoy |
Oct. 21, 1997 |
| 5589981 |
Retroreflector target for laser ranging |
Dec. 31, 1996 |
| 5570230 |
Retroreflector for laser geodesy with omnidirectional correction of speed aberrations |
Oct. 29, 1996 |
| 5508704 |
Method and apparatus for modulating a doppler radar signal |
Apr. 16, 1996 |
| 5501724 |
Coating composition for attenuating reflection of electromagnetic radiation |
Mar. 26, 1996 |
| 5493301 |
Spin determination of KE projectiles |
Feb. 20, 1996 |
| 5474264 |
Low mass velocity-aberration correcting retroreflector geodetic satellite |
Dec. 12, 1995 |
| 5459468 |
Pulsing radar reflector |
Oct. 17, 1995 |
| 5319373 |
Method and apparatus for determining ship position in a television image |
Jun. 7, 1994 |
| 5294935 |
Remote radar phase calibrator |
Mar. 15, 1994 |
| 5208601 |
All-weather precision landing system for aircraft in remote areas |
May. 4, 1993 |
| 5134413 |
Segmented cylindrical corner reflector |
Jul. 28, 1992 |
| 5097265 |
Triangular target boat reflector |
Mar. 17, 1992 |
| 4996536 |
Radar reflectors |
Feb. 26, 1991 |
| 4990918 |
Radar reflector to enhance radar detection |
Feb. 5, 1991 |
| 4924228 |
Aircraft construction |
May. 8, 1990 |
| 4843396 |
Trihedral radar reflector |
Jun. 27, 1989 |
| 4823131 |
Radar reflector |
Apr. 18, 1989 |
| 4785301 |
Method for producing a radar reflector |
Nov. 15, 1988 |
| 4733236 |
Space target with multi-spectral energy reflectivity |
Mar. 22, 1988 |
| 4724436 |
Depolarizing radar corner reflector |
Feb. 9, 1988 |
| 4647926 |
Warning system for microwave landing system airborne receiver |
Mar. 3, 1987 |
| 4551726 |
Omni-directional radar and electro-optical multiple corner retro reflectors |
Nov. 5, 1985 |
| 4531128 |
Buoyant radar reflector |
Jul. 23, 1985 |
| 4517569 |
Passive retroreflective doppler shift system |
May. 14, 1985 |
| 4370654 |
Apparatus for producing a frequency change of a wage propagating signal |
Jan. 25, 1983 |
| 4352106 |
Radar reflectors |
Sep. 28, 1982 |
| 4272768 |
Multi-purpose survival canteen |
Jun. 9, 1981 |
| 4241349 |
Apparatus for disposing corner cube reflector for detection |
Dec. 23, 1980 |
| 4184155 |
Radar target for remotely sensing hydrological phenomena |
Jan. 15, 1980 |
| 4176355 |
Radiation reflecting target surface |
Nov. 27, 1979 |
| 4148033 |
Radar reflector for buoys and other floating objects |
Apr. 3, 1979 |
| 4104634 |
Ground plane corner reflectors for navigation and remote indication |
Aug. 1, 1978 |
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