Assignee
Inventors
- Graham Edward Morris Sibley (9 patents)
- Robert Downham (21 patents)
- Lloyd J. Payne (13 patents)
- Derek A. Law (37 patents)
- Jason David Oliver (7 patents)
- Mike Birch (1 patents)
- Gareth Morse Davies (23 patents)
US Patent 8993574 · Granted Mar 31, 2015