399 F.3d 745 Robert M. BARNER and Nathaniel Hayes, Plaintiffs-Appellants,v.PILKINGTON NORTH AMERICA, INC. and Frank Zemanski, Defendants-Appellees. No. 03-4259. United States Court of Appeals, Sixth Circuit. Argued: December 3, 2004. Decided and Filed: January 13, 2005. COPYRIGHT MATERIAL OMITTED ARGUED: Thomas A. Sobecki, Toledo, Ohio, for Appellants. Robert C. Ludolph, Pepper Hamilton LLP, Detroit, Michigan, […]