Assignee
Inventors
- Haridasan K. Nair (68 patents)
- Michael Van Der Puy (118 patents)
- David Nalewajek (92 patents)
- Unknown
- Andrew J. Poss (52 patents)
- Unknown
- Ian Shankland (100 patents)
- Martin Cheney (4 patents)
US Patent 6551469 · Granted Apr 22, 2003