Assignee
Inventors
- Zoltan Meszaros (21 patents)
- Jozsef Knoll (29 patents)
- Peter Szentmiklosi (11 patents)
- Istvan Hermes (1 patents)
- Agnes Horvath (36 patents)
- Unknown
- Lelle Vasvari nee Debreczy (17 patents)
- Agoston David (13 patents)
US Patent 4460771 · Granted Jul 17, 1984