Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8124866 | Photovoltaic array | Donald R. Mapes, Larry Crosser, James B. Foote, Benjamin Richie | 2012-02-28 |
| 7307209 | Photovoltaic array | Donald R. Mapes, Larry Crosser, James B. Foote, Benjamin Richie | 2007-12-11 |