K.W. MUTH COMPANY, 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 3202
 
  
 
B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 262
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 2108
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D430088 Combined rearview mirror and five pixel signalling indicatorNov 01, 99Aug 29, 00[1216]
D429202 Combined rearview mirror and seven pixel signalling indicatorNov 01, 99Aug 08, 00[1216]
D428842 Combined rearview mirror and large feature backup assistance indicatorNov 01, 99Aug 01, 00[1216]
D428372 Combined rearview mirror and five pixel signalling indicatorNov 01, 99Jul 18, 00[1210]
D428373 Combined rearview mirror and nine pixel signalling indicatorNov 01, 99Jul 18, 00[1210]
D427128 Combined rearview mirror and signalling indicatorNov 01, 99Jun 27, 00[1216]
D426506 Combined rearview mirror and nine pixel signalling indicatorNov 01, 99Jun 13, 00[1216]
D426507 Combined rearview mirror and seven pixel signalling indicatorNov 01, 99Jun 13, 00[1216]
D425466 Combined rearview mirror and small feature backup assistance indicatorNov 01, 99May 23, 00[1216]
D409540 Combined rearview mirror and signaling indicatorDec 01, 98May 11, 99[1216]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0218,871 MIRROR ASSEMBLYAbandonedMar 05, 07Sep 11, 08[G02B]
2008/0024,864 Signaling assemblyAbandonedJul 28, 06Jan 31, 08[G02B]
7241037 Signaling assemblyExpiredMar 23, 05Jul 10, 07[B60Q]
7192172 Visual warning deviceExpiredSep 08, 05Mar 20, 07[B60Q]
7008091 Electromagnetic radiation assemblyExpiredDec 18, 03Mar 07, 06[B60Q]
2006/0018,047 Electromagnetic radiation assemblyAbandonedJul 26, 04Jan 26, 06[G02B]
6918685 Mirror with integrated signaling assemblyExpiredApr 15, 02Jul 19, 05[B60Q]
2004/0145,902 Heated mirror assemblyAbandonedJan 28, 03Jul 29, 04[B60Q]
2003/0141,814 Light intensifier tubeAbandonedJan 29, 02Jul 31, 03[H01J]
6264353 Exterior mirror with supplement turn signalExpiredNov 23, 98Jul 24, 01[F21W]
6005724 Mirror coating, mirror utilizing same, and a mirror assemblyExpiredOct 05, 98Dec 21, 99[G02B, B60Q]
5788357 Mirror assemblyExpiredAug 28, 96Aug 04, 98[B60Q]
5619374 Mirror coatingExpiredOct 13, 95Apr 08, 97[G02B]
5619375 Mirror coatingExpiredOct 17, 95Apr 08, 97[G02B]
D363920 Electrical circuit boardExpiredDec 02, 92Nov 07, 95[]
H001109 Instrument display apparatusExpiredNov 27, 89Oct 06, 92[G02B]
5128659 Instrument display apparatusExpiredSep 18, 89Jul 07, 92[G09G]
5105769 Animal feeding deviceExpiredJun 13, 91Apr 21, 92[A01K]
5014167 Visual signaling apparatusExpiredFeb 20, 90May 07, 91[F21V, B60Q]
5005009 Method and apparatus for multiple object viewingExpiredFeb 15, 89Apr 02, 91[G02B]

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