Assignee
Inventors
- Khristopher Edward Alvarez (8 patents)
- Roger Allen Frazer (1 patents)
- Myron T. Maxson (34 patents)
- Ann Norris (13 patents)
- Michael R. Strong (23 patents)
- Beth Ann Witucki (3 patents)
- Shizhong Zhang (22 patents)
US Patent 6020409 · Granted Feb 1, 2000