Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465958 | Methods and systems to reduce damage caused by vibration | Ferdy Martinus, Jyuhn-Jier Jack Wang, Eric Curti, Mark Elliott | 2019-11-05 |
| 8016071 | Multi-stage low pressure drop muffler | Ferdy Martinus, Gang Wang, Thomas J. Benedict, William B. Rockwood | 2011-09-13 |