Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7228831 | Camshaft and oil-controlled camshaft phaser for automotive engine | Ryan O'Gorman, Joel John Beltramo | 2007-06-12 | $13,869,000 |
| 6145763 | Carbonaceous deposit-resistant coating for fuel injectors | Michael H. Parsons, Robert E. Hetrick, William Martin Sheeran, Xia Zhang | 2000-11-14 | $64,792,000 |