Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5088463 | Fuel supply system for internal combustion engines | Alvin Powell, Edward A. Urbanek, Jr. | 1992-02-18 |
| 4984542 | Thermal throttle actuator | Kenneth L. Rische, Edward A. Urbanek, Jr. | 1991-01-15 |
| 4741360 | Fuel pressure regulator | Kenneth L. Rische | 1988-05-03 |