Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5230613 | Common rail fuel injection system | Richard Lyons Hilsbos, Robert D. Straub, Richard F. Teerman, Robert C. Timmer | 1993-07-27 |
| 5133645 | Common rail fuel injection system | Patrick Joseph Crowley, Richard Lyons Hilsbos, Robert D. Straub, Richard F. Teerman, Robert C. Timmer | 1992-07-28 |