Assignee
No assignee recorded.
Inventors
- Hans Holderle (6 patents)
- Stefan Kummermehr (7 patents)
- Johannes Menzel (83 patents)
- Helmut Zimmermann (41 patents)
- Bernd Knodler (4 patents)
- Horst Denner (6 patents)
US Patent 6293981 · Granted Sep 25, 2001
No assignee recorded.