PHOTO TELESIS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 3239
 
 
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 292
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 1137
 
 
 
H04B TRANSMISSION 1209
 
 
 
H04Q SELECTING 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7049953 Ground based security surveillance system for aircraft and other commercial vehiclesDec 16, 02May 23, 06[G08B]
6392692 Network communication techniques for security surveillance and safety systemFeb 25, 99May 21, 02[H04N]
6366311 Record and playback system for aircraftFeb 25, 99Apr 02, 02[H04N]
6253064 Terminal based traffic management and security surveillance system for aircraft and other commercial vehiclesFeb 25, 99Jun 26, 01[H04B]
6246320 Ground link with on-board security surveillance system for aircraft and other commercial vehiclesFeb 25, 99Jun 12, 01[G08B]
6181954 Method and apparatus for image capture, compression and transmission of a visual image over telephonic or radio transmission systemJan 12, 98Jan 30, 01[H04Q]
5798458 Acoustic catastrophic event detection and data capture and retrieval system for aircraftOct 28, 96Aug 25, 98[H04N, G06F, G11B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7197228 Multifunction remote control system for audio and video recording, capture, transmission and playback of full motion and still imagesExpiredAug 28, 98Mar 27, 07[H04N]
2003/0067,542 Apparatus for and method of collecting and distributing event data to strategic security personnel and response vehiclesAbandonedNov 15, 02Apr 10, 03[H04N]
6545601 Ground based security surveillance system for aircraft and other commercial vehiclesExpiredFeb 25, 99Apr 08, 03[G08B]
6518881 Digital communication system for law enforcement useExpiredApr 13, 01Feb 11, 03[G08B]
D328456 Portable terminalExpiredJun 15, 90Aug 04, 92[]

Top Inventors for This Owner

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