Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44194 | System and method for display device characterization, calibration, and verification | Franz H. Herbert, Dan Caldwell | 2013-05-07 |
| RE44149 | System and method for display device characterization, calibration, and verification | Franz H. Herbert, Dan Caldwell | 2013-04-16 |
| 7869619 | System and method for display device characterization, calibration, and verification | Franz H. Herbert, Dan Caldwell | 2011-01-11 |
| 7299142 | System and method for prevention of accidental activation of portable audio device | — | 2007-11-20 |
| 6937249 | System and method for display device characterization, calibration, and verification | Franz H. Herbert, Dan Caldwell | 2005-08-30 |
| 5708835 | Dual-directional parallel processor | — | 1998-01-13 |
| 5703875 | Integrated control and data message network | — | 1997-12-30 |