Assignee
Inventors
- Stephen Paul Gibson (20 patents)
- Ivan Tommasini (8 patents)
- Kimberley Verrier (2 patents)
- Christopher J. Dutton (16 patents)
- David Morris Gethin (12 patents)
- Douglas James Critcher (9 patents)
- Richard Edward Armer (18 patents)
US Patent 6750231 · Granted Jun 15, 2004