Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11993354 | Fuel cell charging system with air breathing capability, autonomous underwater vehicle (AUV) system including same, and method of use | Josef Wolfel, Judson A. Kauffman, Kenneth L. Childress, David L. Pearson | 2024-05-28 |
| 11650345 | Autonomous surface and subsurface marine vehicle survey system, marine vehicle for same, and method of use | Josef Wolfel, Judson A. Kauffman, Kenneth L. Childress, David L. Pearson, Joseph Curcio +1 more | 2023-05-16 |
| 6690800 | Method and apparatus for communication operator privacy | — | 2004-02-10 |
| 5381751 | Transportation and discharge of waste to abyssal depths | William R. Richards, John A. Wilkes, Brian K. Schwatka, Lawrence A. Mackey | 1995-01-17 |