Assignee
Inventors
- Antonio Casares (12 patents)
- Thomas Kemen (27 patents)
- Rainer Knippelmeyer (38 patents)
- Thomas Bayer (75 patents)
- Georg Fritz (1 patents)
- Johann Greschner (68 patents)
- Samuel Kalt (3 patents)
US Patent 8039813 · Granted Oct 18, 2011