Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4514834 | Expendable underwater acoustic projector | Paul A. Hanson | 1985-04-30 |
| 4396095 | Lift line tension limiter | Robert L. Wernli, Jimmy L. Held | 1983-08-02 |
| 4315651 | Coupling for quick attachment to plate-like structure | Donald L. Endicott, Jr., Robert L. Wernli | 1982-02-16 |