| 10168426 |
Mobile radar and visual tracking coordinate transformation |
Robert S. Gammenthaler |
2019-01-01 |
| 9406145 |
Mobile radar and visual tracking coordinate transformation |
Robert S. Gammenthaler |
2016-08-02 |
| 7672782 |
Traffic alert police radar |
John L. Aker, Robert S. Gammenthaler, James Kevin McCoy |
2010-03-02 |
| 7411544 |
System and method for determining patrol speed |
John L. Aker, Robert S. Gammenthaler, Robert V. Vanman |
2008-08-12 |
| 7409294 |
Traffic alert police radar |
John L. Aker, Robert S. Gammenthaler, James Kevin McCoy |
2008-08-05 |
| 7218271 |
System and method for determining patrol speed |
John L. Aker, Robert S. Gammenthaler, Robert V. Vanman |
2007-05-15 |
| 6853314 |
System and method for display radar data |
John L. Aker, Robert S. Gammenthaler, Robert V. Vanman |
2005-02-08 |
| 6831593 |
System and method for processing radar data |
John L. Aker, Robert S. Gammenthaler, Robert V. Vanman |
2004-12-14 |
| 6744379 |
System and method for displaying radar data |
John L. Aker, Robert S. Gammenthaler, Robert V. Vanman |
2004-06-01 |
| 6580386 |
System and method for processing radar data |
John L. Aker, Robert S. Gammenthaler, Robert V. Vanman |
2003-06-17 |
| 5691724 |
Police traffic radar using FFT processing to find fastest target |
John L. Aker, Robert S. Gammenthaler |
1997-11-25 |
| 5570093 |
Police traffic radar using absolute signal strength information to improve target signal processing accuracy |
John L. Aker, Robert S. Gammenthaler |
1996-10-29 |
| 5565871 |
Police traffic radar for allowing manual rejection of incorrect patrol speed display |
John L. Aker, Robert S. Gammenthaler |
1996-10-15 |
| 5563603 |
Police traffic radar using digital data transfer between antenna and counting unit |
John L. Aker, Robert S. Gammenthaler |
1996-10-08 |
| 5528245 |
Police traffic radar using double balanced mixer for even order harmonic suppression |
John L. Aker, Robert S. Gammenthaler |
1996-06-18 |
| 5525996 |
Police traffic radar for calculating and simultaneously displaying fastest target speed |
John L. Aker, Robert S. Gammenthaler |
1996-06-11 |
| D255464 |
Electronic chess game board |
Rod Barclay, John A. Cunningham, Joseph T. Spaits |
1980-06-17 |