Assignee
Inventors
- Jose Antonio Vidal Vieira (7 patents)
- Wilson Kenzo Huziwara (14 patents)
- Unknown
- Ademaro Marchiori (2 patents)
- Jorge Roberto Duncan Lima (3 patents)
- Fabricio Torres (1 patents)
- Carlos Otavio Brito (1 patents)
US Patent 7972570 · Granted Jul 5, 2011