Assignee
Inventors
- Uwe Dehrmann (13 patents)
- Wilfried Glock (6 patents)
- Rudiger Hinkel (19 patents)
- Ruthard Schneider (4 patents)
- Peter Volland (5 patents)
- Reinhold Weckesser (2 patents)
- Hans-Wilhelm Wienholt (11 patents)
US Patent 5813227 · Granted Sep 29, 1998