Federal Circuit January 1968 casesLewis v. United StatesUnion Pacific Railroad Co. v. United StatesSundstrand Turbo v. United StatesShakespeare Company v. United StatesDynamics Corporation of Am. v. United StatesWomack v. United StatesTlingit and Haida Indians of Alaska v. U.S.AMP INCORPORATED v. UNITED STATESGriffin Company v. United StatesChris Berg, Inc. v. United StatesS.S. Mullen, Inc. v. United States