Assignee
Inventors
- Stephen F. Randall (11 patents)
- Song-Feng Mo (17 patents)
- Wendy K. Apton (6 patents)
- David C. Craig (35 patents)
- Patricio G. Medina (4 patents)
- Patrick Walker (21 patents)
- Ralph A. Shoemaker (25 patents)
US Patent 6792220 · Granted Sep 14, 2004