Assignee
Inventors
- Tord Bengtsson (23 patents)
- Lars Dahlberg (2 patents)
- Thomas Eriksson (14 patents)
- Akbar Kheirmand (1 patents)
- Unknown
- Henry Siberg (1 patents)
- Dick Rudolfsson (1 patents)
- Dag Winkler (1 patents)
US Patent 5933012 · Granted Aug 3, 1999