Assignee
Inventors
- Peter Szentmiklosi (11 patents)
- Tamas Szuts (14 patents)
- Jozsef Nemes (1 patents)
- Jozsef Lengyel (5 patents)
- Jeno Marton (1 patents)
- Unknown
- Erzsebet Babos nee Vajas (1 patents)
- Eniko Schreiner nee Kovats (1 patents)
US Patent 5064815 · Granted Nov 12, 1991