Armstrong v. US Steel984 A.2d 1005 Pa. Super. Ct.2009Check Treatment 984 A.2d 1005 (2009) ARMSTRONG v. U.S. STEEL.[2] No. 492 WDA 2008. Superior Court of Pennsylvania. July 17, 2009. Affirmed. NOTES [2] Petition for reargument denied September 22, 2009.