Assignee
Inventors
- Grenville Arthur Robinson (21 patents)
- John W. Attridge (15 patents)
- Julie Karen Deacon (9 patents)
- Phelim Brinley Daniels (3 patents)
- Colin Andrew Love (2 patents)
- Aileen Margaret Thomson (2 patents)
US Patent 6027944 · Granted Feb 22, 2000