Assignee
Inventors
- Joachim Schimanski (6 patents)
- Martin Wetter (18 patents)
- Rainer Durth (28 patents)
- Joachim Wosgien (15 patents)
- Christian Birkholz (4 patents)
- Michael Tegt (7 patents)
- Karsten Trachte (2 patents)
US Patent 7411769 · Granted Aug 12, 2008