MR. JUSTICE MATTHEWS delivered the opinion of the court.
This was an action at law brought by Henry W. Rice against John L. Heald to recover damages for an alleged infringement of reissued letters-patent No. 6422, granted May 4, 1875, to him for improvements in steam-boilers. The original patent was No. 146,614, dated Jan. 20, 1874. The invention, as stated in the complaint, consisted, among other things, of a combination of a straw-feeding attachment with the furnace...
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.