Assignee
Inventors
- Kenneth P. DeGroot (25 patents)
- Yi Cheng (19 patents)
- Edward M Vuylsteke (1 patents)
- Timothy A. Coatesworth (20 patents)
- Jonathan F Rose (2 patents)
- Bruce H. Teague (15 patents)
- Michael Reale (17 patents)
US Patent 6357431 · Granted Mar 19, 2002