237 F.3d 371 (4th Cir. 2001) JOSEPH D. GRIGGS, Plaintiff-Appellant,v.E. I. DUPONT DE NEMOURS & COMPANY, Defendant-Appellee.JOSEPH D. GRIGGS, Plaintiff-Appellant,v.E. I. DUPONT DE NEMOURS & COMPANY, Defendant-Appellee. No. 99-2508 No. 99-2607. UNITED STATES COURT OF APPEALS, FOR THE FOURTH CIRCUIT. Argued: September 28, 2000.Decided: January 9, 2001. Appeals from the United States District Court for […]