Federal Circuit June 1977 casesTektronix, Inc. v. United StatesFehrs v. United StatesUlman v. United StatesJulius Goldman's Egg City v. U.S.Bruno v. United StatesAirco, Inc. v. United StatesCleveland Chair Co. v. United StatesDavid Nassif Associates v. United StatesFirestone Tire Rubber Co. v. U.S.St. Elizabeth Hospital v. United States