Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831297 | Submersible electric propulsion motor with propeller integrated concentrically with motor rotor | Jeffrey R. Repp, Donald W. Brown | 1989-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831297 | Submersible electric propulsion motor with propeller integrated concentrically with motor rotor | Jeffrey R. Repp, Donald W. Brown | 1989-05-16 |