Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6152179 | Manually operable hydraulic pilot control | Peter Buttner, Lucia Jelitte | 2000-11-28 |
| 4491729 | Radiation receiver and method of manufacturing such a receiver | Josef Theiss, Jochen Weber | 1985-01-01 |