In the United States v. Butterworth-Judson Corporation case of 1924, the U.S. Supreme Court ruled in favor of the government against a group of corporations accused of violating antitrust laws by conspiring to monopolize trade and commerce in tin cans and containers through patent control. The defendants included American Can Company, National Can Company, Sanitary Can Company, among others who collectively controlled about 90% of can production in America at that time. They had formed an association called "Can Manufacturers Institute" which was used as a vehicle for their conspiracy to fix prices and restrict competition from smaller companies not part of their association or without access to certain patents they held collectively. The court found these actions violated Sherman Antitrust Act provisions prohibiting any contract or conspiracy restraining commerce among several states or with foreign nations; it also prohibited attempts to monopolize any part thereof. The decision emphasized that patents do not grant immunity from antitrust laws nor justify price-fixing agreements between competitors even if those agreements involve patented products or processes.

The dissenting opinion in the United States v. Butterworth-Judson Corporation case argued that the majority's decision to uphold a lower court ruling against a patent infringement claim was incorrect. The dissent believed that there was enough evidence of patent infringement by Butterworth-Judson Corporation and its associates, contrary to what the majority concluded. They contended that this decision could potentially discourage inventors from creating new products or processes due to fear of their patents being infringed upon without any legal repercussions for infringers. Furthermore, they expressed concern about how this ruling might affect future cases involving similar issues, possibly leading to inconsistent rulings and confusion over patent law interpretation.