Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7294977 | Lamp dimming system and methods | Paul Eusterbrock, Mark W. Tellier | 2007-11-13 |
| 6380746 | Monitoring fluid condition with a spiral electrode configuration | Mark H. Polczynski, Robert A. Bauer, Martin A. Seitz, Richard W. Hirthe | 2002-04-30 |
| 6377052 | Monitoring fluid condition through an aperture | Peter J. McGinnis, Mark H. Polczynski, Francis Christopher Edrozo, Richard W. Hirthe, Steven R. Schachameyer +1 more | 2002-04-23 |
| 5906392 | Vehicle steering column control system | Scott A. Reid, James E. Hansen, Ruth E. Hubbell, Erich Rehm | 1999-05-25 |
| 5636863 | Vehicle steering column control system | Scott A. Reid, James E. Hansen, Ruth E. Hubbell, Erich Rehm | 1997-06-10 |
| 4853629 | Hall-Effect position sensing system and device | — | 1989-08-01 |