Assignee
No assignee recorded.
Inventors
- Michael Schütz (17 patents)
- Renate Grassl (10 patents)
- Roman Meyer (11 patents)
- Sibylle Frick (2 patents)
- Ingrid Robl (3 patents)
- Thomas Zander (3 patents)
- Stefan Miller (27 patents)
US Patent 7579142 · Granted Aug 25, 2009
No assignee recorded.