Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11953089 | Shaft rotation speed and direction sensing | Angela M Hutcheon, Joel H. Gunderson | 2024-04-09 |
| 11754173 | Systems for shaft speed sensing | Angela M Hutcheon, Joel H. Gunderson | 2023-09-12 |
| 8847582 | Method of robust position measurement | — | 2014-09-30 |
| 8327869 | Ball check valve assembly for hydraulic control circuit | Peter Donald Bock | 2012-12-11 |