Inventors:
Toby Steere - Bellevue WA, US
Gordon Clark - Seattle WA, US
Gregory S. Hall - Woodinville WA, US
Wayne K. Simons - Kent WA, US
Steven H. Hovind - Bellevue WA, US
Gerald J. Angelo - Bellevue WA, US
Larry F. Gulan - Seattle WA, US
International Classification:
1216