Assignee
Inventors
- Patrick Montier (8 patents)
- Pierre A. Moreau (11 patents)
- Jean-Claude Sauvestre (17 patents)
- Walter Simon (14 patents)
- Bernhard Bisping (31 patents)
- Peter Wallow (22 patents)
- Klaus Gersbach (15 patents)
US Patent 4747191 · Granted May 31, 1988