MR. JUSTICE BRANDEIS 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 Leitch Manufacturing Company,
Welcome to the leading source of independent legal reporting
Let's get started
Sign on now to see your case.
Or view more than 10 million decisions and orders.