Assignee
Inventors
- Anne Bruckner (1 patents)
- Michael Butters (10 patents)
- Paul Vincent Fish (15 patents)
- Michael Fitzgerald (7 patents)
- Julie Ann MacRae (2 patents)
- Trevor Jack Newbury (4 patents)
- Richard Anthony Storey (9 patents)
US Patent 6645979 · Granted Nov 11, 2003