Assignee
Inventors
- Istvan Szekely (38 patents)
- Sandor Botar (14 patents)
- Bela Bertok (14 patents)
- Janis Hajimichael (4 patents)
- Jeno Kiraly (3 patents)
- Janosne Hadobas (1 patents)
- Laszlo Pap (18 patents)
- B. Iidiko Menesine (1 patents)
US Patent 5912267 · Granted Jun 15, 1999