WD Pennsylvania October 1981 casesTyler v. Prudential Ins. Co. of Am.Knappenberger v. BittnerFlickinger v. United StatesKing v. WareFederal Laboratories, Inc. v. Barringer ResearchCommercial Union Assur. Co, v. PucciHuff v. County of ButlerMowrey v. Johnson JohnsonUnited States v. Chesley's Sales, Inc.United States v. Nolan