Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D461421 | Vane anemometer | Richard Kellerman, Alix James Kocher, Michael T. Naughton, Brad Juchno, Rory O. McDonnell | 2002-08-13 |
| 5164020 | Solar panel | Erich Wagner, Edward N. Twesme | 1992-11-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D461421 | Vane anemometer | Richard Kellerman, Alix James Kocher, Michael T. Naughton, Brad Juchno, Rory O. McDonnell | 2002-08-13 |
| 5164020 | Solar panel | Erich Wagner, Edward N. Twesme | 1992-11-17 |