ED Pennsylvania November 1987 casesManville Sales Corp. v. Paramount Systems, Inc.U.S. v. PhillipsOdesser v. Continental BankCentennial Ins. v. Lumbermens Mut. Cas.In re GraceyHoward v. Pine Forge AcademyGunsalus v. Celotex Corp.Pa. Dept. of Public Welfare v. Johnson-AllenFerrell v. BrickPersonal Designs, Inc. v. Guymar, Inc.