Assignee
Inventors
- Jurg Faas (47 patents)
- Paul Staheli (25 patents)
- Rene Schmid (32 patents)
- Ulf Schneider (9 patents)
- Peter Anderegg (23 patents)
- Robert Demuth (56 patents)
- Jorg Koller (1 patents)
- Martin Kyburz (7 patents)
US Patent 5237727 · Granted Aug 24, 1993