LABARGE-OCS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 163
 
  
 
H04J MULTIPLEX COMMUNICATION 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6618394 Methods and apparatus for economical utilization of communication networksJul 02, 99Sep 09, 03[H04J]
6222446 Method and apparatus for light outage detectionJun 01, 00Apr 24, 01[B60Q]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6393298 System for the efficient re-use of mobile identification numbers with stationary cellular applicationExpiredJun 10, 99May 21, 02[H04B]
6369704 Method and apparatus for light outage detectionExpiredMar 07, 01Apr 09, 02[B60Q]
6340139 Highway grade crossing vehicle violation detectorExpiredJun 01, 00Jan 22, 02[B61L]

Top Inventors for This Owner

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