Assignee
Inventors
- Georg Heinrich Grosch (39 patents)
- Edward Bohres (21 patents)
- Raimund Ruppel (12 patents)
- Kathrin Harre (18 patents)
- Eva Baum (15 patents)
- Michael Stosser (8 patents)
- Jeffery Miller (12 patents)
- Richard B. Prager (1 patents)
US Patent 6764978 · Granted Jul 20, 2004