Assignee
Inventors
- Axel Klimmek (11 patents)
- Silke Kaminski (2 patents)
- Werner Geyer (73 patents)
- Unknown
- Tommy Roitsch (10 patents)
- Ralf Blechsmidt (1 patents)
- Andreas Bähner (10 patents)
- Olaf Schmidt (32 patents)
US Patent 7363888 · Granted Apr 29, 2008