Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664736 | Method and system for indicating bulb circuit failure | William F. Pakkala, Steven C. Kekel, Diana K. Voges | 2003-12-16 |
| 6591209 | Automatic calibration of speed signal scaling | Paschal J. Romano, Diana K. Voges | 2003-07-08 |