Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7146288 | System and method for estimating quantization error in sampled data | — | 2006-12-05 |
| 6862540 | System and method for filling gaps of missing data using source specified data | John E. Seem | 2005-03-01 |
| 6243685 | Voice operated interactive message display system for vehicles | Rick C. Bergman | 2001-06-05 |