Assignee
No assignee recorded.
Inventors
- Franco E. Di Padova (18 patents)
- Hermann Gram (20 patents)
- Hans Hofstetter (7 patents)
- Margit Jeschke (5 patents)
- Jean-Michel Rene Rondeau (23 patents)
- Wim Van Den Berg (6 patents)
US Patent 8617552 · Granted Dec 31, 2013
No assignee recorded.