Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5853323 | Heating or air conditioning unit | Oliver Beck, Ralf Berndt, Walter Denk, Hans Juergen Drobner, Manfred Fuchs +4 more | 1998-12-29 |
| D376346 | Top, side and end surfaces of a battery | — | 1996-12-10 |