Assignee
Inventors
- Frank Prechtl (21 patents)
- Robert Parker (36 patents)
- Peter Schuhmacher (31 patents)
- Norbert Schneider (89 patents)
- Sylke Haremza (48 patents)
- Hans-Werner Schmidt (68 patents)
- Gerold Schmitt (15 patents)
US Patent 6793986 · Granted Sep 21, 2004