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| Applied Concepts / Stalker Radar holds 22 U.S. Patents |
Patent |
Issued |
Title |
US 7,411,544 |
08/12/2008 |
System and method for determining patrol speed |
US 7,409,294 |
08/05/2008 |
Vehicular traffic surveillance doppler radar system |
US 7,227,494 |
06/05/2007 |
Vehicular traffic surveillance doppler radar system |
US 7,218,271 |
05/15/2007 |
Determining patrol speed (cip of 10/452,110) |
US 7,190,882 B2 |
03/13/2007 |
In-car digital video recording with mpeg-4 compression for police cruisers and other vehicles |
US 7,068,212 B2 |
06/27/2006 |
Doppler complex fft police radar with direction sensing capability |
US 7,057,550 B1 |
06/06/2006 |
System and method for calibrating a vehicular traffic surveillance doppler radar |
US 7,049,999 B1 |
05/23/2006 |
Modulation circuit for a vehicular traffic surveillance doppler radar system |
US 7,038,614 B1 |
05/02/2006 |
Vehicular traffic surveillance doppler radar system (ranging) |
US 6,853,314 B1 |
02/08/2005 |
System and method for displaying radar data |
US 6,831,593 B2 |
12/12/2004 |
System and method for processing radar data (continuation us 6,580,386 b1 trying to get broader claims) |
US 6,744,379 B1 |
06/1/2004 |
System and method for display radar data |
US 6,646,591 B2 |
11/11/2003 |
Doppler complex fft police radar with direction sensing capability |
US 6,580,386 B1 |
06/17/2003 |
System and method for processing radar data |
US 6,501,418 B1 |
12/31/2002 |
Patrol speed acquisition in police doppler radar |
US 6,198,427 B1 |
03/06/2001 |
Doppler complex fft police radar with direction sensing capability |
US 5,691,724 |
11/25/1997 |
Police traffic radar using fft processing to find fastest target |
US 5,570,093 |
10/29/1996 |
Police traffic radar using absolute signal strength information to improve target signal processing accuracy |
US 5,565,871 |
10/15/1996 |
Police traffic radar for allowing manual rejection of incorrect patrol speed display |
US 5,563,603 |
10/08/1996 |
Police traffic radar using digital data transfer between antenna and counting unit |
US 5,528,245 |
06/18/1996 |
Police traffic radar using double balanced mixer for even order harmonic suppression |
US 5,525,996 |
06/11/1996 |
Police traffic radar for calculating and simultaneously displaying fastest target speed |
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