Assignee
Inventors
- Joachim Knebel (46 patents)
- Thorben Schuetz (10 patents)
- Guido Protzmann (16 patents)
- Harald Trauthwein (10 patents)
- Guenther Lauster (3 patents)
- Thomas Kehr (6 patents)
- Gerhard Koelbl (9 patents)
- Guenter Westhaeuser (2 patents)
US Patent 8686181 · Granted Apr 1, 2014