Assignee
Inventors
- Steven Russell Freeman (20 patents)
- Matthew O'Donnell (75 patents)
- Thomas E. Linnenbrink (19 patents)
- Marc A. Morin (10 patents)
- Marshall K. Quick (10 patents)
- Charles S. Desilets (22 patents)
US Patent 6987474 · Granted Jan 17, 2006