Assignee
Inventors
- Odd Steijer (22 patents)
- Christer Moll (2 patents)
- Bengt Lindstrom (5 patents)
- Christian Vieider (13 patents)
- Paul Eriksen (19 patents)
- Jan-åke Engstrand (16 patents)
- Olle Larsson (13 patents)
- Håkan Elderstig (6 patents)
US Patent 6173098 · Granted Jan 9, 2001