Assignee
Inventors
- Hanns P. Muller (146 patents)
- Geza Avar (12 patents)
- Christian Weber (65 patents)
- Karl-Heinz Dorner (10 patents)
- Alexander Karbach (19 patents)
- Christian Lindner (171 patents)
- Rolf Dhein (131 patents)
US Patent 5179146 · Granted Jan 12, 1993