Graham v. John Deere Co., 383 U.S. 1 (1966), was a case in which the United States Supreme Court clarified the nonobviousness requirement in United States patent law, set forth in 35 U.S.C. § 103.
Caso Graham contra John Deere Co., 383 U.S. 1 (1966), es un caso en el que el Tribunal Supremo de Estados Unidos (en adelante, "el Tribunal") clarificó el requisito de «no obviedad» (en inglés, non-obviousness) de la ley de patentes de Estados Unidos. (es)
Graham v. John Deere Co., 383 U.S. 1 (1966), was a case in which the United States Supreme Court clarified the nonobviousness requirement in United States patent law, set forth in 35 U.S.C. § 103. (en)
William T. Graham, et al. v. John Deere Co. of Kansas City, et al., together with No. 37, Calmar, Inc. v. Cook Chemical Co., and No. 43, Colgate-Palmolive Co. v. Cook Chemical Co., also on certiorari to the same court. (en)