Assignee
Inventors
- Anthony Weston (3 patents)
- Rene Assenberg (2 patents)
- Peter Marsh (5 patents)
- Graham A. Mock (5 patents)
- Trevor D Ray (2 patents)
- Susan D Wharam (2 patents)
- Donald Leonard Nicholas Cardy (8 patents)
US Patent 6287770 · Granted Sep 11, 2001