Assignee
Inventors
- Harald Emberger (1 patents)
- Yvonne Siegmund (1 patents)
- Jurgen Luttmann (5 patents)
- Roland Stein (1 patents)
- Gebhard Kregel (5 patents)
- Peter Kalisch (5 patents)
- Meinhard Protz (3 patents)
- Theo Langen (1 patents)
US Patent 5958487 · Granted Sep 28, 1999