385 F.3d 440 Joseph D. GRIGGS, Plaintiff-Appellee,v.E.I. DUPONT DE NEMOURS & COMPANY, Defendant-Appellant. No. 03-1985. United States Court of Appeals, Fourth Circuit. Argued: June 4, 2004. Decided: September 29, 2004. Appeal from the District Court, James C. Fox, J. ARGUED: Raymond Michael Ripple, E.I. Du Pont de Nemours & Company, Wilmington, Delaware, for Appellant. Michael […]