COFFMAN v. FEDERAL LABORATORIES, Inc., et al. (UNITED STATES, Intervenor). No. 9545.United States Court of Appeals, Third Circuit.Argued April 23, 1948. Decided November 9, 1948. Writ of Certiorari Denied February 14, 1949. See 69 S.Ct. 603. Page 95 Appeal from the United States District Court for the Western District of Pennsylvania; Nelson McVicar, Judge. Actions, […]