Assignee
Inventors
- Desmond Glenn Smith (1 patents)
- Terrence Vincent Sellars (1 patents)
- Stephen Michael Shortt (1 patents)
- David Graham (4 patents)
- Christopher Edward Trader (1 patents)
- Myles Kevin Dear (1 patents)
- Thomas Man Chun Kam (1 patents)
US Patent 7489642 · Granted Feb 10, 2009