Assignee
Inventors
- Johannes-Gerhard Bertling (15 patents)
- Karl-Otto Dobler (26 patents)
- Rainer Neumann (67 patents)
- Henning Hogrefe (16 patents)
- Heike Eichler (9 patents)
- Martin Lampen (4 patents)
- Doris Boebel (16 patents)
US Patent 5672001 · Granted Sep 30, 1997