Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662801 | Celestial tracking apparatus and method of controlling wind stow therefor | Herbert T. Hayden, James C. Warrick, Raymond S. Zuckerman | 2003-12-16 |
| 6563040 | Structure for supporting a photovoltaic module in a solar energy collection system | Herbert T. Hayden | 2003-05-13 |
| 6559371 | High-concentration photovoltaic assembly for a utility-scale power generation system | Herbert T. Hayden | 2003-05-06 |