Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7765824 | Vehicle interior cooling system | Alec C. Wong, John D. Duffy, Gregory S. Hall | 2010-08-03 |
| 7703573 | Ported aerodynamic exhaust tailpipe | Wayne K. Simons, Daniel R Kieffer | 2010-04-27 |