Assignee
Inventors
- Bernhard Schuler (53 patents)
- Gerhard Auchter (27 patents)
- Johannes Turk (9 patents)
- Rik Noordijk (3 patents)
- Johannes Dobbelaar (12 patents)
- Reinhard Bacher (7 patents)
- Wolfgang Hümmer (10 patents)
US Patent 6583252 · Granted Jun 24, 2003