Assignee
Inventors
- Peter Janouch (11 patents)
- Peter Lange (20 patents)
- Dieter Liebenthal (15 patents)
- Silvia Rix (4 patents)
- Heinz Kern (13 patents)
- Peter Ruppert (6 patents)
- Friedrich Henninger (15 patents)
- Jürgen Seng (9 patents)
US Patent 6802320 · Granted Oct 12, 2004