Sutton v. Wentworth
Court of Appeals for the First Circuit
Appeal from the District Court of the United States for the District of Massachusetts; Frederic Dodge, Judge. Suit in equity by Henry M. Sutton and others against Henry A. Wentworth. Uecree for defendant, and complainants appeal.
1Opinion of the Court
BINGHAM, Circuit Judge.
This hill in equity was brought under section 4915 of the Revised Statutes (8 U. S. Compiled Statutes 1916, § 9460), and was filed in the District Court October 21, 1914. In it the *494plaintiffs allege: That before December 27, 1906, they had invented certain new and useful improvements in electrostatic separators and in the method of separating differentiated particles of comminuted material. That on or about the 27th day of December, 1906, they applied to the Commissioner of Patents of the United States for a patent thereon, and as defined in the following claim:
“The-meth…
2Cases cited6 opinions
- Cromwell v. County of SacSupreme Court of the United States · 1877
- Southern Pacific Railroad v. United StatesSupreme Court of the United States · 1897
- Bartell v. United StatesSupreme Court of the United States · 1913
- Greenwood v. DoverCourt of Appeals for the First Circuit · 1911
- Dover v. GreenwoodU.S. Circuit Court for the District of Rhode Island · 1907
1 more not listed; retrieve them via the Exa API.
3Cited by19 opinions
- United States v. General Electric Co.District Court, D. New Jersey · 1949
- Keown v. HughesCourt of Appeals for the First Circuit · 1920
- General Talking Pictures Corp. v. American Triergon Corp.Court of Appeals for the Third Circuit · 1938
- Ledbetter v. WesleyCourt of Appeals for the Eighth Circuit · 1927
- Barber-Colman Co. v. Magnano Corp.Court of Appeals for the First Circuit · 1924
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