Assignee
Inventors
- Christian Douniama (1 patents)
- Andreas Tobola (4 patents)
- Holger Wentzlaff (1 patents)
- Michaela Benz (3 patents)
- Thomas Norgall (1 patents)
- Robert Couronne (8 patents)
- Christian Weigand (2 patents)
US Patent 9119536 · Granted Sep 1, 2015