Assignee
Inventors
- Andreas Boegel (10 patents)
- Isabell Buresch (10 patents)
- Robert Kloeckler (2 patents)
- Heinz-Ulrich Koboecken (1 patents)
- Eberhard Lepin (2 patents)
- Karl-Hermann Stahl (7 patents)
- Hans-Juergen Stoeckl (1 patents)
US Patent 7316849 · Granted Jan 8, 2008