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