Assignee
Inventors
- Juhani Aittamaa (10 patents)
- Juha Jakkula (17 patents)
- Petri Lindqvist (23 patents)
- Unknown
- Juha Linnekoski (4 patents)
- Outi Krause (11 patents)
- Mauri Sourander (1 patents)
- Jyrki Ignatius (1 patents)
- Antti Pyhälahti (11 patents)
US Patent 6613108 · Granted Sep 2, 2003