Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649958 | Instrument for surgical purposes | Holger Grimm, Klaus Hebestreit | 1997-07-22 |
| 5630832 | Tubular-shafted surgical instrument | Nicola Giordano, Markus Nesper, Lino Taddia, Dieter Weisshaupt | 1997-05-20 |