Assignee
Inventors
- William J. Mack (19 patents)
- Donald Speranza (19 patents)
- Anthony Stasik (21 patents)
- Kwok W. Chan (16 patents)
- Jeffrey P. Hawarden (13 patents)
- Robert Stanley Wheeler (16 patents)
- Timothy Peter Kelly (2 patents)
US Patent 6840890 · Granted Jan 11, 2005