Allison Engine Co. v. United States ex rel. SandersAllison Engine Co. v. United States ex rel. SandersSupreme Court of the United StatesJun 24, 2013No. 12–1057.Versions:186 L. Ed. 2d 925133 S. Ct. 2855570 U.S. 92681 U.S.L.W. 37032013 WL 705925 Justice KAGAN took no part in the consideration or decision of this petition.