Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12108235 | Virtual reality headset audio synchronization system | Briege Whitehead, Benn Ellard, David Raines | 2024-10-01 |
| 12083902 | Battery monitoring network | Douglas C. Campbell, Michael J. Sims, Rodger W. Eich, Dale A. Gospodarek, James S. Symanski | 2024-09-10 |
| 10870360 | Battery monitoring network | Douglas C. Campbell, Michael J. Sims, Rodger W. Eich, Dale A. Gospodarek, James S. Symanski | 2020-12-22 |
| 9581654 | Vehicle battery monitoring system | Douglas C. Campbell | 2017-02-28 |
| 9316694 | Battery monitoring system with time-based diagnostic activation | Douglas C. Campbell, Michael J. Sims | 2016-04-19 |
| 6021119 | Multiple site interactive response system | Harry G. Derks, Nicholas W. Medendrop, Michael J. Mc Kanna, Hugh D. Harper, William S. Buehler +1 more | 2000-02-01 |
| 4892014 | Electronic controller for automatic transmissions | Frederick A. Schonfeld | 1990-01-09 |