Assignee
Inventors
- Erhard Renninger (17 patents)
- Hans Hecht (48 patents)
- Gerhard Hueftle (24 patents)
- Uwe Konzelmann (92 patents)
- Matthias Kallabis (1 patents)
- Andreas Stark (4 patents)
- Michael Rudloff (1 patents)
- Henning Marberg (9 patents)
US Patent 6318170 · Granted Nov 20, 2001