Assignee
Inventors
- Frank Meyer (48 patents)
- Frank Prechtl (21 patents)
- Norbert Schneider (89 patents)
- Peter Heilmann (18 patents)
- Volker Koch (21 patents)
- Robert Parker (36 patents)
- Volker Richter (10 patents)
- Peter Schuhmacher (31 patents)
US Patent 6605235 · Granted Aug 12, 2003