Assignee
Inventors
- John E. Ahern (11 patents)
- Keith Andrews (9 patents)
- Arndt Douglas Eade (2 patents)
- Hazel Fix (3 patents)
- Paul Kettley (22 patents)
- Daniel N. Millwood (9 patents)
- Sharuff Morsa (1 patents)
- Peter Siddall (17 patents)
US Patent 7346910 · Granted Mar 18, 2008