Inventors:
J. Boyes - Loveland CO, US
Allan Hren - Longmont CO, US
Elke Jones - Llano TX, US
Kent Norgren - Louisville CO, US
Brian Pendleton - Longmont CO, US
Kenneth Shouldice - Firestone CO, US
Larry Teklits - Loveland CO, US
Ronald Van Buskirk - Tucson AZ, US
Rose Visoski - Louisville CO, US