Assignee
Inventors
- Clifford Shone (28 patents)
- Conrad Padraig Quinn (24 patents)
- Keith Foster (54 patents)
- John Chaddock (41 patents)
- Philip Marks (35 patents)
- John Mark Sutton (10 patents)
- Patrick Stancombe (20 patents)
- Jonathan Wayne (8 patents)
US Patent 8017134 · Granted Sep 13, 2011