Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9495953 | Dynamic engine harmonic enhancement sound stage | Donald J. MacLellan, Ben J. Feng | 2016-11-15 |
| 9333911 | Engine sound management | Ben J. Feng | 2016-05-10 |
| 9311910 | Vehicle engine sound enhancement | — | 2016-04-12 |
| 9299337 | Vehicle engine sound enhancement | Dennis D. Klug | 2016-03-29 |