 Patentability shall not be negated by the manner in which the invention was made.The legislative history of new § 103 is discussed in "Graham v. John Deere Co.", discussed in the following section.The first Supreme Court decision interpreting the 1952 codification of "Hotchkiss" was "Graham v. John Deere Co.", in which the Court explained that the inherent problem in formulating conditions for patentability "was to develop some means of weeding out those inventions which would not be disclosed or devised but for the inducement of a patent."