Assignee
Inventors
- Werner Steigleiter (4 patents)
- Wolfgang Hoelderich (86 patents)
- Franz-Josef Weiss (27 patents)
- Hugo Fuchs (44 patents)
- Luc Guns (2 patents)
- Gerald Neubauer (27 patents)
- Josef Ritz (27 patents)
US Patent 5155081 · Granted Oct 13, 1992