Assignee
Inventors
- Ferdinand Mannle (11 patents)
- Christian Simon (9 patents)
- Jest Beylich (8 patents)
- Keith Redford (15 patents)
- Britt Sommer (3 patents)
- Einar Hinrichsen (3 patents)
- Erik Andressen (2 patents)
- Kjell Olafsen (3 patents)
- Terje Didriksen (3 patents)