Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672280 | Torsion spring assembly for electronic throttle | Gene C. Price, James Richard Rauch, Fred Barnes, Scott A. Sapp, Thomas Goodhue | 2004-01-06 |
| 6647960 | Torsion spring assembly for electronic throttle | James Richard Rauch, Fred Barnes, Scott A. Sapp, Thomas Goodhue, Gene C. Price | 2003-11-18 |
| 4902023 | Vacuum sealing gasket | Stephen T. Opresko | 1990-02-20 |
| 4834021 | Apparatus for controlling the distribution of evaporated material onto a surface | Stephen T. Opresko | 1989-05-30 |