Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9147546 | Self-calibrating current switch with display | Mark D. Rowan, Troy Earl Wecker | 2015-09-29 |
| 6891468 | Vehicle brake monitoring system | Bernard L. Koenigsberg | 2005-05-10 |