Assignee
Inventors
- Mauricio Pinto Spaolonzi (5 patents)
- Waldir Pereira de Lucena (3 patents)
- Luis Roberto Flores Sanches (2 patents)
- Marcelo Martins Werneck (4 patents)
- Airton Domingos Moreno (4 patents)
- Cesar Cosenza De Carvalho (3 patents)
US Patent 7453367 · Granted Nov 18, 2008