Seymour v. McCormick
Supreme Court of the United States
This case was brought up by writ of error, from the Circuit Court of the United States for the ¡Northern District of New York. The manner in which the suit was brought, and the charge of the Circuit Court, which was excepted to, are stated in the opinion of the court. The reporter passes over all other questions which were raised and decided, except those upon which the decision of this court turned.
1Opinion of the CourtJustice Grier
The plaintiff below, Cyrus H. McCormick, brought this action against the plaintiffs in error, Seymour & Morgan, for the infringement of his patent right. The declaration consisted of two counts.
The first alleged that the plaintiff was the true and original inventor of certain new and useful improvements in the machine for reaping all kinds of. small grain, for which he obtained letters-patent on the 21st of June, 1834. And moreover, that the plaintiff was the inventor of certain improvements • upon the aforesaid patented reaping machine for which he obtained letters-patent on the 31st day of…
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