Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699250 | Osteosynthesis screw | Guido Hasler, Walter Spirig | 2004-03-02 |
| 6428258 | Non cutting hole-shaping and thread-forming stainless screw and process with impact for driving in the same | Erich Palm | 2002-08-06 |
| 5951225 | Large-area washer | Stefan Baumgartner | 1999-09-14 |
| 5934855 | Large-area washer | Stefan Baumgartner | 1999-08-10 |
| 5915903 | Large-area washer having friction increasing elements on the underside thereof | Stefan Baumgartner, Marcus Steffen | 1999-06-29 |
| 5823338 | Packaging for rod-shaped parts | Daniel Gasser, Guido Hasler, Richard M. Sahli, Walter F. Seifert, Norbert Koppel +1 more | 1998-10-20 |