B.I. INCORPORATED

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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 193

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6674368 Automated tracking systemAug 27, 01Jan 06, 04[G08B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5204670 Adaptable electric monitoring and identification systemExpiredAug 23, 90Apr 20, 93[H04B]
4952913 Tag for use with personnel monitoring systemExpiredDec 04, 89Aug 28, 90[G08B, H04B]
4952928 Adaptable electronic monitoring and identification systemExpiredAug 29, 88Aug 28, 90[H04B, A61B]
4918432 House arrest monitoring systemExpiredAug 15, 89Apr 17, 90[G08B, G08C, G05B]
4885571 Tag for use with personnel monitoring systemExpiredAug 12, 88Dec 05, 89[G08B, H04B]
4857893 Single chip transponder deviceExpiredFeb 08, 88Aug 15, 89[G08B]
4812823 Locked transmitter tag assembly and method of lockably attaching same to objectExpiredApr 13, 87Mar 14, 89[G08B]
4724427 Transponder deviceExpiredJul 18, 86Feb 09, 88[H04Q]
4658357 Time and accounting systemExpiredOct 02, 84Apr 14, 87[G01J]
4549264 Time and accounting systemExpiredOct 04, 83Oct 22, 85[G01J]
4475481 Identification systemExpiredOct 29, 82Oct 09, 84[A01K]

Top Inventors for This Owner

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