Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8897958 | Method for determining ambient air temperature outside of a vehicle | Ronald C. Dehart, Jason Stone | 2014-11-25 |
| 7556274 | Manual wheelchair drive system | — | 2009-07-07 |