Assignee
No assignee recorded.
Inventors
- James A Xanthos (6 patents)
- Mark McDowell (12 patents)
- Graham Stead (7 patents)
- Joseph Khalil (6 patents)
- David Helinski (2 patents)
- Joseph Kitchell (2 patents)
US Patent 7319847 · Granted Jan 15, 2008
No assignee recorded.