Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007380 | Racket with moveably mounted bridge | Harald Rosenkranz, Stefan Mohr, Ralf Schwenger | 2011-08-30 |
| 7967706 | Racket for ball games | Rob Cottey, Stefan Mohr, Claus Muller, Klaus Rambach, Jürgen Wilke +2 more | 2011-06-28 |