WD Pennsylvania March 1988 casesQuaker State Corp. v. U.S. Coast GuardKavouras v. Visual Products Systems, Inc.Townsend v. Mercy Hosp. of PittsburghPPG Industries, Inc. v. Sundstrand Corp.In re Specialty Plastics, Inc.Moody v. Security Pacific Business Credit, Inc.United Mine Wkrs., D. 4 v. Cyprus EmeraldViceroy Fluid Power International, Inc. v. Banks Engineering Co.Koppers Co., Inc. v. American Exp. Co.Signore v. City of McKeesport, Pa.