Assignee
No assignee recorded.
Inventors
- Unknown
- Janos Seprodi (7 patents)
- Unknown
- Unknown
- Imre Mezo (6 patents)
- Istvan Palyi (3 patents)
- Istvan Teplan (14 patents)
- Zsolt Vadasz (5 patents)
- Borbala Vincze (3 patents)
US Patent 6297216 · Granted Oct 2, 2001
No assignee recorded.