Leitch Manufacturing Co. v. Barber Co.

Supreme Court of the United States · Decided 1938-01-03

Cited by 157 later decision(s) in our corpus · see the citation network in Lexace

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From the opinion

Mr. Justice Brandéis delivered the opinion of the Court. The question for decision is whether the owner of a process patent may by suit for contributory infringement suppress competition in the sale of unpatented material to be used in practicing the process. The Barber Company brought, in the federal court for New Jersey, against the…

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