Assignee
No assignee recorded.
Inventors
- Peter Whitehead (12 patents)
- Calum E. MacAulay (31 patents)
- Nicholas B. MacKinnon (24 patents)
- Haishan Zeng (27 patents)
- Unknown
- Bruce McManus (7 patents)
US Patent 6201989 · Granted Mar 13, 2001
No assignee recorded.