INSTANTEL INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 490

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6977586 Associated articles identifying systemFeb 13, 01Dec 20, 05[G08B]
6727810 Method of detecting objects within range of a receiverOct 12, 99Apr 27, 04[G08B]
D417667 Transmitter enclosureJul 24, 97Dec 14, 99[1403]
5977877 Multiple conductor security tagMay 18, 98Nov 02, 99[G08B]
D414178 Transceiver enclosureJul 24, 97Sep 21, 99[1403]
5374921 Fibre optic security and communications linkNov 13, 91Dec 20, 94[G08B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5014040 Personal locator transmitterExpiredOct 16, 89May 07, 91[G08B]
4935748 Blast recorder and method of displaying blast energyExpiredMay 15, 89Jun 19, 90[G01D, G01V]

Top Inventors for This Owner

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