Assignee
Inventors
- Frank Bartels (44 patents)
- Wulf Bachtler (10 patents)
- Stephen Terence Dunne (50 patents)
- Joachim Eicher (52 patents)
- Bernhard Freund (23 patents)
- William B. Hart (13 patents)
- Christoph Lessmoellmann (6 patents)
US Patent 5911851 · Granted Jun 15, 1999