Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6990910 | Table tennis table | Heinz Kettler, Reinhard Rocholl | 2006-01-31 |
| 6799772 | Vehicle steering head | Heinz Kettler, Reinhard Rocholl | 2004-10-05 |
| D490043 | Tricycle rear bucket | Reinhard Rocholl | 2004-05-18 |
| 6705443 | Freewheel clutch for a pedal vehicle and method of transmitting power using a freewheel clutch | Heinz Kettler, Reinhard Rocholl | 2004-03-16 |
| D479498 | Tricycle hub cap | Reinhard Rocholl | 2003-09-09 |