Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491005 | Die cast metal cylinder assembly for a two-stroke engine | Lars Bergmann, Heiko Rosskamp, Michael Raffenberg, Peter Pretzsch | 2002-12-10 |
| 6450767 | Radial blower | Wolfgang Nantt, Christoph von Hiller | 2002-09-17 |