Assignee
No assignee recorded.
Inventors
- Unknown
- Unknown
- Unknown
- Unknown
- Stefan Hugel (13 patents)
- Martin Grosser (12 patents)
- Peter M. Schneider (13 patents)
- Unknown
- Hermann Moll (5 patents)
- Unknown
US Patent 5469938 · Granted Nov 28, 1995
No assignee recorded.