Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659573 | Wheel and track for a crawler vehicle undercarriage | Ingo Nöske, Werner Rutz | 2003-12-09 |
| 6516961 | Ringlift crane | Manfred Kretschmer, Michael Biermann, Ralf Frankenberger | 2003-02-11 |