Assignee
Inventors
- Hans-Thomas Schacht (9 patents)
- Norbert Muenzel (7 patents)
- Carl-Lorenz Mertesdorf (10 patents)
- Pasquale Alfred Falcigno (9 patents)
- Heinz Holzwarth (6 patents)
- Ottmar Rohde (10 patents)
- Hans-Jorg Kirner (9 patents)
US Patent 5834531 · Granted Nov 10, 1998