Assignee
Inventors
- Montgomery C. McGraw (35 patents)
- Ralph K. Williamson (14 patents)
- Elizabeth Anne Richard (10 patents)
- Drew S. Johnson (48 patents)
- Christopher D. Voltz (20 patents)
- John C. Barker (32 patents)
- Kevin J. Brusky (24 patents)
US Patent 6300980 · Granted Oct 9, 2001