Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790156 | Transmission for wind generators | — | 2004-09-14 |
| 6420808 | Gearing for wind generators | — | 2002-07-16 |
| 6401561 | Bowl mill transmission | — | 2002-06-11 |
| 6368244 | Bowl mill transmission | Toni Weiss, Heinrich Arndt | 2002-04-09 |
| 6344011 | Bowl mill transmission | — | 2002-02-05 |