Assignee
Inventors
- Achim Link (29 patents)
- Reinhold Weidinger (63 patents)
- Heiko Schulz-Andres (15 patents)
- Klaus Elsner (3 patents)
- Rainer Wiedmann (3 patents)
- Ralf Nenninger (2 patents)
- Michael Weib (1 patents)
US Patent 5560463 · Granted Oct 1, 1996