Assignee
Inventors
- Alberto Sala (11 patents)
- Roberto Barani (1 patents)
- Francesca Benedini (33 patents)
- Giorgio Bertolini (32 patents)
- Giancarlo Dona (1 patents)
- Gianni Gromo (7 patents)
- Silvio Levi (5 patents)
US Patent 5480882 · Granted Jan 2, 1996