Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D477795 | Vehicle | Hartmut Warkuss, Ralf Dekena | 2003-07-29 |
| D470797 | Vehicle | Hartmut Warkuss, Reiner Schellenberg | 2003-02-25 |
| D464914 | Vehicle | Harmut Warkuss, Ralf Dekena | 2002-10-29 |