Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8109711 | Tethered autonomous air vehicle with wind turbines | Eric Blumer, Paul T. Wingett, Louie T. Gaines, Yogendra Yogi Sheoran | 2012-02-07 |
| 4878447 | Multihull vessels | — | 1989-11-07 |
| 4457248 | Multihull vessels | — | 1984-07-03 |