Assignee
Inventors
- Ole Kr.ae butted.mer (1 patents)
- Niels Brams.o slashed. (1 patents)
- Erik Simonsen (2 patents)
- Noel De Leon (5 patents)
- Knud Strande (1 patents)
- Rolf Tornberg (1 patents)
- Claes Kuylenstierna (9 patents)
US Patent 6143051 · Granted Nov 7, 2000