Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6718761 | Wind powered hydroelectric power plant and method of operation thereof | Thomas B. Gardner | 2004-04-13 |
| 6672054 | Wind powered hydroelectric power plant and method of operation thereof | Thomas B. Gardner | 2004-01-06 |