Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647912 | Underwater traveling craft | — | 2003-11-18 |
| 6648242 | Oscillating high energy density output mechanism | Clifford V. Mitchell, Garry W. Weatherly | 2003-11-18 |
| 6623249 | Pump and pumping method | William R. Baumann | 2003-09-23 |