Assignee
No assignee recorded.
Inventors
- Dennis Lee Matthies (29 patents)
- Roger G. Stewart (128 patents)
- James Harold Atherton (27 patents)
- Unknown
- Heinz H. Busta (31 patents)
- Zilan Shen (18 patents)
US Patent 7864136 · Granted Jan 4, 2011
No assignee recorded.