Assignee
Inventors
- Frederick S. Hagen (11 patents)
- Mark J. Murray (42 patents)
- Sharon J. Busby (6 patents)
- Kathleen L. Berkner (12 patents)
- Margaret Y. Insley (3 patents)
- Richard Woodbury (4 patents)
- Charles L. Gray, Jr. (89 patents)
US Patent 8603777 · Granted Dec 10, 2013