Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425839 | Auxiliary generator set with variable transmission for an internal combustion engine | Gerhard Koelle, Peter Ahner | 2002-07-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425839 | Auxiliary generator set with variable transmission for an internal combustion engine | Gerhard Koelle, Peter Ahner | 2002-07-30 |