Assignee
Inventors
- Beate Strecker (5 patents)
- Günter Oetter (55 patents)
- Alfred Oftring (99 patents)
- Johannes Perner (43 patents)
- Richard Baur (87 patents)
- Volker Schwendemann (41 patents)
- Unknown
- Wolfgang Reif (20 patents)
US Patent 5766612 · Granted Jun 16, 1998