Assignee
Inventors
- Uwe Josef Vogelbacher (57 patents)
- Joachim Rheinheimer (126 patents)
- Thomas Saupe (16 patents)
- Norbert Meyer (103 patents)
- Matthias Gerber (92 patents)
- Karl-Otto Westphalen (265 patents)
- Helmut Walter (219 patents)
US Patent 5290755 · Granted Mar 1, 1994