Assignee
Inventors
- Michael Baier (18 patents)
- Christopher William Rieker (8 patents)
- Otto Hofstadt (10 patents)
- Wolfgang Buchele (2 patents)
- Wolfgang Jürgen Pöpel (7 patents)
- Hermann Petersen (28 patents)
- Norbert Neth (3 patents)
US Patent 6028027 · Granted Feb 22, 2000