Assignee
Inventors
- Mengtao He (43 patents)
- Michael James Barratt (11 patents)
- James Dalton (13 patents)
- Michael J. Fair (19 patents)
- Michael Petko (5 patents)
- John Gerrard Sheehan (3 patents)
- Abid Nadim Khan-Lodhi (11 patents)
US Patent 6074998 · Granted Jun 13, 2000