Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8378884 | Vehicular traffic surveillance doppler radar system | — | 2013-02-19 |
| 8138966 | Vehicular traffic surveillance doppler radar system | — | 2012-03-20 |
| 7864102 | Vehicular traffic surveillance doppler radar system | — | 2011-01-04 |
| 7672782 | Traffic alert police radar | Alan B. Mead, Robert S. Gammenthaler, James Kevin McCoy | 2010-03-02 |
| 7411544 | System and method for determining patrol speed | Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman | 2008-08-12 |
| 7409294 | Traffic alert police radar | Alan B. Mead, Robert S. Gammenthaler, James Kevin McCoy | 2008-08-05 |
| 7227494 | Vehicular traffic surveillance doppler radar system | — | 2007-06-05 |
| 7218271 | System and method for determining patrol speed | Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman | 2007-05-15 |
| 7068212 | Doppler complex FFT police radar with direction sensing capability | Robert S. Gammenthaler | 2006-06-27 |
| 7057550 | System and method for calibrating a vehicular traffic surveillance Doppler radar | — | 2006-06-06 |
| 7049999 | Modulation circuit for a vehicular traffic surveillance Doppler radar system | — | 2006-05-23 |
| 7038614 | Vehicular traffic surveillance Doppler radar system | — | 2006-05-02 |
| 6853314 | System and method for display radar data | Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman | 2005-02-08 |
| 6831593 | System and method for processing radar data | Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman | 2004-12-14 |
| 6744379 | System and method for displaying radar data | Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman | 2004-06-01 |
| 6646591 | Doppler complex FFT police radar with direction sensing capability | Robert S. Gammenthaler | 2003-11-11 |
| 6580386 | System and method for processing radar data | Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman | 2003-06-17 |
| 6501418 | Patrol speed acquisition in police Doppler radar | — | 2002-12-31 |
| 6198427 | Doppler complex FFT police radar with direction sensing capability | Robert S. Gammenthaler | 2001-03-06 |
| 5691724 | Police traffic radar using FFT processing to find fastest target | Robert S. Gammenthaler, Alan B. Mead | 1997-11-25 |
| 5570093 | Police traffic radar using absolute signal strength information to improve target signal processing accuracy | Robert S. Gammenthaler, Alan B. Mead | 1996-10-29 |
| 5565871 | Police traffic radar for allowing manual rejection of incorrect patrol speed display | Robert S. Gammenthaler, Alan B. Mead | 1996-10-15 |
| 5563603 | Police traffic radar using digital data transfer between antenna and counting unit | Robert S. Gammenthaler, Alan B. Mead | 1996-10-08 |
| 5528245 | Police traffic radar using double balanced mixer for even order harmonic suppression | Robert S. Gammenthaler, Alan B. Mead | 1996-06-18 |
| 5525996 | Police traffic radar for calculating and simultaneously displaying fastest target speed | Robert S. Gammenthaler, Alan B. Mead | 1996-06-11 |