Assignee
Inventors
- Raymond Andersen (42 patents)
- Michel Roberge (9 patents)
- Jasbinder Sanghera (4 patents)
- Daniel L C Leung (3 patents)
- Edward Piers (10 patents)
- Roberto GS Berlinck (1 patents)
- Robert Allen Britton (15 patents)
US Patent 6291447 · Granted Sep 18, 2001