Assignee
Inventors
- Gregory E. Chetta (7 patents)
- Charles A. Ellis (13 patents)
- Joey C. Hayes (1 patents)
- Daniel E. Kane (16 patents)
- William D. Neff (1 patents)
- Joseph A. Oblak (1 patents)
- Susan Rose (1 patents)
- Kevin Lee Worley (9 patents)
US Patent 6393331 · Granted May 21, 2002