D. Colorado October 1986 casesPatten v. KnutzenWinslow v. LehrTechnology Exchange v. Grant State BankRinger v. BasileHuffman v. Caterpillar Tractor Co.Hickman v. Thomas C. Thompson Co.Schmidt v. Ford Motor Co.Schroder v. VolckerLowell Staats Min. Co. v. Pioneer Uravan, Inc.