Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9278475 | Engine air intake duct with molded-in hydrocarbon vapor trap | Roger Khami, Jacqueline L. Tomlin, David S. Moyer, James William Ortman, Ha To Chung +2 more | 2016-03-08 |
| 8617454 | Manufacture of an acoustic silencer | Roger Khami, James William Ortman, Brian Pierre Hendrix, Christopher Myers | 2013-12-31 |
| 8327975 | Acoustic silencer | James William Ortman, Aamir Asgharali Marvi, Lloyd Anthony Bozzi, Brian Pierre Hendrix, Ha To Chung +2 more | 2012-12-11 |
| 8323556 | Manufacture of an acoustic silencer | Roger Khami, James William Ortman, Brian Pierre Hendrix, Christopher Myers | 2012-12-04 |