Assignee
Inventors
- Arbogast Grunau (1 patents)
- Thomas Bertelshofer (7 patents)
- Eduard Kratz (2 patents)
- Christian Schäfer (21 patents)
- Harald Schäfer (5 patents)
- Dietmar Jäger (1 patents)
- Marco Orsi (4 patents)
US Patent 7686717 · Granted Mar 30, 2010