Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934589 | Foundation brake hill start aide system | Shane Groner, James M. Walker, Leon Duo, Marcell Amsallen, Ben Karrer | 2011-05-03 |
| 5404963 | Power divider lubrication in tandem driving axles | Robert E. Crepas, Daniel H. Flight, Dale Kwasniewski, Steven Daniel McKeeby | 1995-04-11 |