Assignee
Inventors
- Ruediger Friedrich Berger (6 patents)
- Andreas Heinrich Dietzel (19 patents)
- Jean Fompeyrine (50 patents)
- Frank Patrick Krause (3 patents)
- Jean-Pierre Locquet (7 patents)
- Erich Maechler (2 patents)
US Patent 6448766 · Granted Sep 10, 2002