Assignee
Inventors
- Douglas Hilton (23 patents)
- Tracy Willson (14 patents)
- Timothy Gainsford (2 patents)
- Warren Alexander (8 patents)
- Donald Metcalf (23 patents)
- Ashley Ng (2 patents)
- Nicos A. Nicola (22 patents)
US Patent 6870031 · Granted Mar 22, 2005