Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8900241 | Instrument for preparing and/or machining a femoral head | Roland Willi, Marcel Hinder | 2014-12-02 |
| 8236001 | Instrument for preparing and/or machining a femoral head | Roland Willi, Marcel Hinder | 2012-08-07 |
| 6595999 | Drilling jig for the determination of the axis of a femur head prosthesis | Thomas Willi, Heinrich Stutz | 2003-07-22 |