Harlan F. Stone,
Saranac Automatic Mach Corporation v…
“ But nowhere do they describe or claim, as the invention of the patent the new method or procedure of Inwood and Lavenberg, which was their improvement on the prior art. That is told in full in the reissue patent, and it is there that the dominating new result appears. Obviously, from what we have said, if the method concept which underlay and preceded the machine had not been independently patentable, the machine could not have been. For the same reasons, the machine cannot be patentable merely because it is capable of use in applying a conception independently patentable. ”
