Assignee
Inventors
- Manfred Kirschner (13 patents)
- Reiner Schweinfurth (11 patents)
- Johannes Meiwes (23 patents)
- Alex Grossmann (23 patents)
- Eberhard Klein (6 patents)
- Bernd Tepass (9 patents)
- Torsten Baumann (16 patents)
US Patent 7225094 · Granted May 29, 2007