Assignee
Inventors
- Norbert Biedermann (4 patents)
- Günter Scherr (29 patents)
- Christof Jackh (1 patents)
- Jakob Decher (4 patents)
- Valerie Andre (13 patents)
- Werner Schnurr (37 patents)
- Ingolf Hennig (16 patents)
US Patent 6551702 · Granted Apr 22, 2003