Assignee
Inventors
- Timothy J McDonnell (2 patents)
- Stephen Swisher (2 patents)
- Bingliang Fang (6 patents)
- Elizabeth Bruckheimer (1 patents)
- Mona G. Sarkiss (1 patents)
- Lin Ji (13 patents)
- Jack A. Roth (40 patents)
US Patent 6899870 · Granted May 31, 2005