Assignee
Inventors
- Janos Kreidl (24 patents)
- Csaba Szantay (57 patents)
- Jenone Farkas (1 patents)
- Ida Deutschne Juhasz (2 patents)
- Istvan Hegedus (7 patents)
- Unknown
- Judit Nagyne Bagdy (3 patents)
- Agnes Piller (1 patents)
- Laszlo Czibula (21 patents)
US Patent 7094904 · Granted Aug 22, 2006