Assignee
Inventors
- Norbert Erhard (20 patents)
- Helmar Dannenmann (4 patents)
- Juergen Kurz (4 patents)
- Knut Morgenstern (1 patents)
- Wolgang Nendel (1 patents)
- Tino Zucker (3 patents)
- Bernd Zimmer (2 patents)
- Martin Kausch (2 patents)
US Patent 8376025 · Granted Feb 19, 2013