Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798122 | Lightweight underwater acoustic projector | Thomas R. Howarth, James Tressler | 2004-09-28 |
| 6798888 | Mount for underwater acoustic projector | Thomas R. Howarth, James L. Merryfield, Patrick Arvin, Phillip W. Meadows, Scott L. Small +1 more | 2004-09-28 |