MR. CHIEF JUSTICE FULLER, after stating the case, delivered the opinion of the court.
As stated by the Circuit Court, when this patent was applied for and issued, complainants were both in the employment of the defendant, one as superintendent of defendant's mine, and the other as assayer and smelter at the mine and smelting works, each receiving a regular salary. While thus engaged they made the invention covered by the patent, and on April 19, 1871, before the application...
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.