Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10184445 | Linear array of wave energy conversion devices | — | 2019-01-22 |
| 5134954 | Asymmetric hydrofoil propulsion method and apparatus | Bryan Duffty | 1992-08-04 |
| 4974539 | Integrated propulsion and hydrofoil system | Bryan Duffty, Waldo E. Rodler, Jr., Hans F. Woehrmann | 1990-12-04 |