Assignee
Inventors
- Jozsef Fulop (50 patents)
- Ferenc Papp (23 patents)
- Jozsef Tokes (25 patents)
- Istvan Wursching (34 patents)
- Kelvin B. Belle (5 patents)
- Leon F. Chamberlain (4 patents)
- David J. Kachmarik (33 patents)
- Brian M. Ronald (4 patents)
US Patent 5807121 · Granted Sep 15, 1998