Assignee
Inventors
- Rukmini B. Lobo (15 patents)
- James P. Heetderks (2 patents)
- David A. Wakefield (6 patents)
- Roger D. Beam (2 patents)
- Mikel S. Hill (2 patents)
- Alan R. Bentz (5 patents)
- Charles S. Christ, Jr. (24 patents)
- Ralph Schultz (3 patents)
US Patent 7449216 · Granted Nov 11, 2008