Assignee
Inventors
- Bernd Förster (5 patents)
- Ernst Bartels (2 patents)
- Dieter Bauch-Panetzky (6 patents)
- Cora Carlson (19 patents)
- Martin Ochs (10 patents)
- Alfred Tareilus (10 patents)
- Reinhold Weidinger (63 patents)
- Jürgen Weimer (10 patents)
US Patent 6215213 · Granted Apr 10, 2001