Assignee
Inventors
- Matthew K. Lum (16 patents)
- David L. Wagner (11 patents)
- Thomas D. Hall (3 patents)
- Darrell D. Jones (140 patents)
- Joseph A. Appleton (2 patents)
- Vincent T. Olson (3 patents)
- Noel A. Spishak (9 patents)
US Patent 7624488 · Granted Dec 1, 2009