Assignee
Inventors
- John Underwood (12 patents)
- Paul Neilson (17 patents)
- Hanson Char (19 patents)
- David Shing (18 patents)
- Peter Horner (13 patents)
- Mark Underwood (12 patents)
- Darren Slaney (11 patents)
- Gary Evesson (11 patents)
US Patent 8136027 · Granted Mar 13, 2012