Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172528 | Transfer case with overdrive/underdrive shifting | Andy Yu, Thomas Foster | 2007-02-06 |
| 6725992 | Electromagnetic clutch control providing enhanced engagement | E. David Ray | 2004-04-27 |