Assignee
No assignee recorded.
Inventors
- Pierre Trepagnier (14 patents)
- Jenny Freeman (49 patents)
- James Mansfield (8 patents)
- Derek Brand (22 patents)
- Michael Hopmeier (23 patents)
- Nikiforos Kollias (30 patents)
US Patent 6721582 · Granted Apr 13, 2004
No assignee recorded.