Assignee
Inventors
- Horst Wingert (49 patents)
- Bernd Wolf (76 patents)
- Remy Benoit (13 patents)
- Hubert Sauter (305 patents)
- Michael Hepp (5 patents)
- Wassilios Grammenos (140 patents)
- Thomas Kuekenhoehner (63 patents)
US Patent 5221762 · Granted Jun 22, 1993