Fairchild Weston Systems, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5333076 Stabilized imaging systemJan 21, 88Jul 26, 94[G02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
RE33180 Light weight chassis and cabinet assembly for magnetic tape recorderExpiredDec 18, 86Mar 13, 90[H02B, G11B]
4908705 Steerable wide-angle imaging systemExpiredJan 21, 88Mar 13, 90[H04N]
4884145 Alignment of double eccentric aiming system for solid state cameraExpiredDec 31, 86Nov 28, 89[H04N, G02B]
4884265 Digital demodulator for frequency-division-multiplexed signalsExpiredApr 30, 87Nov 28, 89[H04J]
4839726 Video enhancement method and systemExpiredJul 31, 87Jun 13, 89[H04N]
4829540 Secure communication system for multiple remote unitsExpiredOct 29, 87May 09, 89[H04K]
4788867 Differential pressure detectorExpiredDec 30, 86Dec 06, 88[G01L]
4689720 Thermal linkExpiredJan 31, 86Aug 25, 87[H05K]
4654754 Thermal linkExpiredNov 02, 82Mar 31, 87[H05K]
4620160 Digital demodulator for continuously phase or frequency modulated signalsExpiredDec 17, 84Oct 28, 86[H03D]
4620261 Apparatus and method for controlling electromagnetic clutches and the likeExpiredOct 11, 84Oct 28, 86[F16D, H01H]
4542864 Brake device for coaxial reel tape recordersExpiredSep 24, 82Sep 24, 85[B65H, G11B]
4493060 Serial-parallel-serial charged coupled device memory and a method of transferring charge thereinExpiredOct 20, 83Jan 08, 85[G11C]
4489236 Method for calibrating scintillation crystalExpiredNov 18, 81Dec 18, 84[G01T, G01D]
4489358 Light weight chassis and cabinet assembly for magnetic tape recorderExpiredSep 24, 82Dec 18, 84[H02B]
4399462 Video split screen techniqueExpiredJan 30, 81Aug 16, 83[H04N]

Top Inventors for This Owner

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