Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161275 | Compact muffler having multiple reactive cavities providing multi-spectrum attenuation for enhanced noise suppression | Ronald W. Mangus | 2018-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161275 | Compact muffler having multiple reactive cavities providing multi-spectrum attenuation for enhanced noise suppression | Ronald W. Mangus | 2018-12-25 |