WD Pennsylvania February 1971 casesUnited States v. DemangoneUnited States v. KerestyUniversal Athletic Sales Co. v. American Gym, Recreational & Athletic Equipment Corp.Pettus v. Jones Laughlin Steel CorporationKrakar v. Don Swart Trucking, Inc.United States v. BudzanoskiIn re LeamerUnited States v. IrwinPerschka v. BrierleyGinsberg v. George Stern Advertising Agency, Inc.United States v. HamiltonSmith v. Pittsburgh Gages&sSupply Co.