Assignee
No assignee recorded.
Inventors
- Wolfgang Grieshaber (13 patents)
- Jean-Pierre Dupraz (35 patents)
- Unknown
- Alain Fanget (4 patents)
- Xavier Allaire (7 patents)
- Michel Collet (15 patents)
US Patent 7880104 · Granted Feb 1, 2011
No assignee recorded.