Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863417 | Operating theater lamp | — | 2005-03-08 |
| 6160582 | Apparatus for manipulating an operating theater lamp | — | 2000-12-12 |
| 5971981 | High frequency surgical apparatus and method of its operation | Konstantin Dornhof | 1999-10-26 |
| 5951545 | High-frequency surgical instrument and method of operating the same | Bertram Schilling, Udo Tockweiler | 1999-09-14 |
| 5925044 | Trocar for laparoscopic operations | Helge Hofmann, Gernod Fritzsch | 1999-07-20 |