Lawther v. Hamilton
Supreme Court of the United States
APPEAL FROM THE CIRCUIT COURT OF THE UNITED STATES FOR THE EASTERN DISTRICT OF WISCONSIN. Bill in Equity to restrain infringements of letters-patent. Decree dismissing the bill. Complainant appealed. 21 Eed. Rep. 811. The case is stated in the opinion of the court.
1Opinion of the CourtJustice Beadley
The appellant, Alfred B. Lawther, filed his bill in the court below against the appellees, alleging that they were infringing a patent granted to him on the 28th of September, 1875, for certain improvements in processes of treating oleaginous seeds,, and praying for an account of profits and damages, and an injunction. , The Circuit Court, being of opinion that the patent could not be sustained as a patent for a process, (which it was claimed to be,) dismissed the bill. We are called upon to revise this decision.
In the specification of the patent the patentee states that the object of his…
2Cited by39 opinions
- Eibel Process Co. v. Minnesota & Ontario Paper Co.Supreme Court of the United States · 1923
- Bandag, Inc., Appellee/cross-Appellant. v. Al Bolser's Tire Stores, Inc., Appellant/cross-AppelleeCourt of Appeals for the Federal Circuit · 1984
- Stephenson v. AllisonSupreme Court of Alabama · 1898
- O'LEARY v. Liggett Drug Co.Court of Appeals for the Sixth Circuit · 1945
- Dececo Co. v. George E. Gilchrist Co.Court of Appeals for the First Circuit · 1903
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