Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7080720 | Torque converter | Robert Yarbrough, Kevin Blumenthal, Richard D. Walker | 2006-07-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7080720 | Torque converter | Robert Yarbrough, Kevin Blumenthal, Richard D. Walker | 2006-07-25 |