Assignee
Inventors
- Norman B. Hansen (6 patents)
- Gary Mark Shafer (31 patents)
- Ronald B. Easter (27 patents)
- Dennis L. Hogan (22 patents)
- Roy Hannes (3 patents)
- Douglas A. Narlow (13 patents)
- Sergio M. Perez (56 patents)
- Wing K. Ho (33 patents)
US Patent 7215250 · Granted May 8, 2007