Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232341 | Pump impeller assembly | Richard K. Shier, Robert J. White, Brent R. Behrman, Cynthia Ann Stuvel | 1993-08-03 |
| 5071316 | Combination coolant pump drip collection, belt tensioner | Steven F. Baker | 1991-12-10 |