Supreme Court of Texas September 1990 casesCity of Weatherford v. Parker CountyOKC Corp. v. UPG, Inc.Rose v. Doctors HospMartin v. Credit Protection Ass'n Inc.Winters v. Houston Chronicle Pub. Co.Payne Keller Inc. v. P.P.G. Industries Inc.Mcilvain v. JacobsBlackman v. LangfordHaddock v. Arnspiger