Assignee
Inventors
- Andreas Huth (65 patents)
- Martin Kruger (30 patents)
- Dieter Rahtz (23 patents)
- Dieter Seidelmann (43 patents)
- Ralph Schmiechen (34 patents)
- Lechoslaw Turski (25 patents)
- John S. Andrews (10 patents)
- Herbert Schneider (36 patents)
US Patent 5254563 · Granted Oct 19, 1993