Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4209018 | Tissue coagulation apparatus and method | Gerhard Flachenecker, Karl Fastenmeier, Friedrich Landstorfer, Heinz Lindenmeier | 1980-06-24 |
| 4184492 | Safety circuitry for high frequency cutting and coagulating devices | Gerhard Flachenecker, Karl Fastenmeier, Friedrich Landstorfer, Heinz Lidenmeier | 1980-01-22 |