Mr. Justice SWAYNE delivered the opinion of the court.
The controversy between the parties in this court is confined to questions relating to the title of the defendants in error under the extended patent of August 23, 1860, alleged to have been infringed by the plaintiffs in error. The instruction given, and those refused by the court below, which are brought under review, must be examined in the light of the facts which the bill of exceptions discloses. Before proceeding...
Let's get started

Welcome to the leading source of independent legal reporting
Sign on now to see your case.
Or view more than 10 million decisions and orders.
- Updated daily.
- Uncompromising quality.
- Complete, Accurate, Current.