Assignee
Inventors
- Franz Emling (12 patents)
- Andreas Haupt (70 patents)
- Michael Kluge (31 patents)
- Matthias Kroner (50 patents)
- Gerhard J. Haas (22 patents)
- Ulrich Schmidt (2 patents)
- Helmut Griesser (1 patents)
- Bernd Riedl (31 patents)
US Patent 5504189 · Granted Apr 2, 1996