Assignee
Inventors
- Katherina Seitz (1 patents)
- Hans-Michael Guther (4 patents)
- Friedrich Hessel (7 patents)
- Frank Schröder (16 patents)
- Christine Kostler (6 patents)
- Andreas Roosen (8 patents)
- Christian May (12 patents)
US Patent 5498382 · Granted Mar 12, 1996