In the case of Halliburton Oil Well Cementing Co. v. Walker et al., Doing Business as Depthograph Company, the U.S Supreme Court ruled in favor of Halliburton, reversing a lower court's decision that had upheld a patent infringement claim by Depthograph Company against Halliburton for its oil well surveying device. The Supreme Court found that the patent held by Depthograph was invalid due to lack of novelty and invention because it merely applied known techniques in a new context without any significant modification or improvement. The ruling emphasized that patents should only be granted for genuine innovations and not simply for applying existing knowledge or technology in different fields.

The dissenting opinion in the case of Halliburton Oil Well Cementing Co. v. Walker et al., argued that the majority's decision to invalidate a patent on an oil well logging device was incorrect and inconsistent with established principles of patent law. The dissent, penned by Justice Frankfurter, contended that the invention met all requirements for patentability - it was new, useful and non-obvious - and thus should have been upheld as valid. He criticized the majority for overstepping its role by reevaluating factual findings made by lower courts which had affirmed the validity of this particular patent multiple times before reaching Supreme Court level. Furthermore, he expressed concern about potential negative impacts on innovation due to uncertainty created around patents' security if they could be so easily invalidated at such high judicial level without clear justification or adherence to precedent.