Supreme Court of the United States March 1, 1920, 567 (United States v. A. Schrader's Son, Inc.)

Mk. Justice McReynolds

delivered the opinion of the court.

Defendant in error, a New York corporation, manufactured at Brooklyn, under letters patent, valves, gauges and other accessories for use in connection with automobile tires, and regularly sold and shipped large quantities of these to manufacturers and jobbers throughout the United States.