Assignee
Inventors
- Rudolf Stockmann (2 patents)
- Manfred Bolt (2 patents)
- Manfred Steinbauer (18 patents)
- Christian Pfeiffer (2 patents)
- Pentti Paurola (8 patents)
- Wolfgang Forg (6 patents)
- Arne Olav Fredheim (16 patents)
- Oystein Sorensen (2 patents)
US Patent 6334334 · Granted Jan 1, 2002