Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5027737 | Amphibious hydrofoil vehicle | Bryan Duffty, Waldo E. Rodler, Jr. | 1991-07-02 |
| 4974539 | Integrated propulsion and hydrofoil system | Bryan Duffty, Waldo E. Rodler, Jr., Christopher David Barry | 1990-12-04 |