Assignee
Inventors
- Michael Meierhoefer (1 patents)
- Renate Tapper (9 patents)
- Thomas Caesar (7 patents)
- Heiko Knust (1 patents)
- Thorsten Schmitt (2 patents)
- Norbert Kuck (1 patents)
- Rainer Kaffenberger (3 patents)
US Patent 7135052 · Granted Nov 14, 2006