(551 P.2d 714) Charles Thibodeaux, and Edy Thibodeaux v. Creditors Service, Inc. and Abel Velasquez v. Creditors Service, Inc. No. 26933Supreme Court of Colorado. Decided June 28, 1976. Action by debtors to enjoin licensed collection agency from collecting certain alleged indebtedness upon the ground that the collection agency was engaged in the unauthorized practice of […]