Assignee
Inventors
- Romolo Scuri (4 patents)
- Mario Brufani (19 patents)
- Stefano Ceccarelli (7 patents)
- Patrizia De Vellis (1 patents)
- Patrizia Giannetti (4 patents)
- Agnese Paesano (4 patents)
- Sergio Zanarcella (1 patents)
US Patent 5114966 · Granted May 19, 1992