Assignee
No assignee recorded.
Inventors
- Johannes Heinrich (19 patents)
- Manfred Maier (13 patents)
- Unknown
- Unknown
- Georg Kell (2 patents)
- Gert Schonnenbeck (8 patents)
- Peter Wagner (55 patents)
US Patent 5792013 · Granted Aug 11, 1998
No assignee recorded.