Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7867138 | Method of controlling a vehicle transmission | Leonard Earp, David Allan Wozencraft | 2011-01-11 |
| 7713169 | Method of controlling a vehicle transmission | Leonard Earp, David Allan Wozencraft | 2010-05-11 |