Assignee
Inventors
- Hong Wang (23 patents)
- Robbee L. Grimm (5 patents)
- Matthew T. Johnson (4 patents)
- John P. Spangler (1 patents)
- Craig A. Ballentine (1 patents)
- Qing He (4 patents)
- Steven C. Riemer (18 patents)
- Brian J. Daniels (9 patents)
US Patent 6600637 · Granted Jul 29, 2003