Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336119 | Drive unit for relatively small watercraft | Siegfried Lais, Gerd Krautkrämer, Stefan Huth | 1994-08-09 |
| 5289999 | Apparatus for mounting solar cells | Andreas Naujeck | 1994-03-01 |