Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5740778 | Variable geometry intake system for an internal combustion engine | William Clayton Corcoran, Darrell Charles Drouillard, Randall Berry, Vasant Babaldas Patel, Stanley F. Zenas | 1998-04-21 |
| 5379741 | Internal combustion engine fuel system with inverse model control of fuel supply pump | Charles I. Rackmil, James C. Smith | 1995-01-10 |