Assignee
Inventors
- Niklas Lundin (13 patents)
- Karl Henriksson (4 patents)
- Tobjorn Lundin (1 patents)
- Lars Ekeroth (2 patents)
- Frank Hundscheidt (50 patents)
- Lohmar Thorsten (1 patents)
- Ralf Keller (195 patents)
US Patent 7680109 · Granted Mar 16, 2010