Assignee
Inventors
- Kathryn Mary Usher (2 patents)
- George R. Foster (1 patents)
- Edward M. Kolvek (19 patents)
- Andrew C. Harvey (67 patents)
- Malcolm E. Taylor (25 patents)
- Thomas Lovell (2 patents)
- Colin Hart (164 patents)
- William Girzone (5 patents)
US Patent 7097690 · Granted Aug 29, 2006