Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465902 | Controllable camber windmill blades | William H. Nedderman, Jr. | 2002-10-15 |
| 6415729 | Side plate rudder system | William H. Nedderman, Jr., James L. Dick | 2002-07-09 |
| 6408777 | Side thruster performance improvement with speed control | — | 2002-06-25 |
| 6371038 | Lateral tunnel thruster propeller control method and system | Christopher F. Hillenbrand | 2002-04-16 |