Assignee
Inventors
- Ramanuj Goswami (49 patents)
- William D. Ramsden (34 patents)
- Paul A. Zielinski (19 patents)
- David G. Baird (12 patents)
- LuAnn K. Weinstein (3 patents)
- Margaret J. Helber (48 patents)
- Doreen C. Lynch (37 patents)
US Patent 6558880 · Granted May 6, 2003