Assignee
Inventors
- Francisco Sanchez-Madrid (2 patents)
- Unknown
- David Sancho Madrid (2 patents)
- Pablo Engel Rocamora (2 patents)
- Enric Esplugues Artola (2 patents)
- Javier Vega Ramos (2 patents)
- Pilar Lauzurica Gómez (2 patents)
US Patent 7867475 · Granted Jan 11, 2011