Assignee
Inventors
- Hans-Ulrich Gunther (14 patents)
- Paul Mazura (27 patents)
- Volker Haag (10 patents)
- Klaus Pfeifer (9 patents)
- Klaus-Michael Thalau (8 patents)
- Michael Joist (29 patents)
- Udo Weiss (8 patents)
US Patent 6065614 · Granted May 23, 2000