Assignee
Inventors
- John Nantz (72 patents)
- Qingfeng Tang (48 patents)
- Ronald O. King (49 patents)
- Riad Ghabra (108 patents)
- Keith Walker (13 patents)
- Thomas Bejster (3 patents)
- Bruce Conner (14 patents)
- Qing Li (20 patents)
- Art Turovsky (5 patents)
US Patent 6668636 · Granted Dec 30, 2003