783 N.W.2d 844 RAVEN INDUSTRIES, INC., Plaintiff and Appellee, v. Clark LEE and Integra Plastics, Inc., Defendants and Appellants. No. 25393.Supreme Court of South Dakota.Considered on Briefs May 24, 2010. Decided June 16, 2010. Appeal from the Circuit Court, Second Judicial Circuit, Page 845 Minnehaha County, Kathleen K. Caldwell, J. Page 846 Thomas J. Welk, […]