WD Pennsylvania February 1991 casesUMC Petroleum Corp. v. J & J Enterprises, Inc.Miller v. Yellow Freight Systems, Inc.OBER v. AETNA CAS. AND SUR. CO.In re Metro Communications, Inc.Daniels v. Anchor Hocking Corp.Perfect Plstics Indus. v. Cars ConceptsU.S. v. FranchiIn re Wire Cloth EnterprisesIn re Lockovich