Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D536096 | Operation table | Klaus-Peter Welter | 2007-01-30 |
| 6682535 | Apparatus for decompressing herniated intervertebral discs | — | 2004-01-27 |
| 4957497 | Device for osteosynthesis | Hans E. Harder, Klaus Behrens | 1990-09-18 |