Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726125 | Multi-frequency quarter-wave resonator for an internal combustion engine | Jose Arteaga, Suman Mishra | 2017-08-08 |
| 9394864 | Multi-frequency quarter-wave resonator for an internal combustion engine vehicle | Jose Arteaga, Suman Mishra | 2016-07-19 |
| 9175648 | Intake system having a silencer device | Victor Dobrin, Aamir Asgharali Marvi, Darrell Dwight Huddleston | 2015-11-03 |
| 8384528 | Method and apparatus for selectively varying motor vehicle sounds | Mark McCarthy, Mark Lynn Clapper, Ming-Ran Lee, Prakash Thawani, Raymond L. Coppiellie | 2013-02-26 |
| 8327975 | Acoustic silencer | James William Ortman, Aamir Asgharali Marvi, Brian Pierre Hendrix, Ha To Chung, Roger Khami +2 more | 2012-12-11 |
| 6691665 | Dual air induction arrangement | Charles Ernest Gray, Cape Alan Hall, Takeshi Abe, Vincent Paul Solferino | 2004-02-17 |