Legal Opinion
Manton-Gaulin Mfg. Co. v. Wright-Ziegler Co.
Court of Appeals for the First Circuit
Decided March 15, 1921No. 1495PublishedCited by 1 opinion
Appeal from the District Court of the United States for the District of Massachusetts; George W. Anderson, Judge. Suit by the Manton-Gaulin Manufacturing Company against the Wright-Ziegler Company and others. From a decree for defendants, plaintiff appeals.
1Opinion of the Court
BINGHAM, Circuit Judge.
The plaintiff is the owner of United States letters patent No. 756,953, issued April 12, 1904, to Auguste Gaulin, and complains of its infringement by the Wright-Ziegler Company, because of its selling a homogenizing machine made by the Union Steam Pump Company, which intervened as a defendant.
The patent is for an—
“improved apparatus for intimately mixing milk and otlier liquids more or less resembling it by means of tbe action produced by tlie passage of liquids more or less heterogeneous under considerable pressure through very small orifices.”
The claim in issue is…
2Cases cited5 opinions
- Hide-Ite Leather Co. v. Fiber Products Co.Court of Appeals for the First Circuit · 1915
- Manton-Gaulin Mfg. Co. v. Dairy Machinery & Construction Co.District Court, D. Connecticut · 1916
- Manton-Goulin Mfg. Co. v. Dairy Machinery & Construction Co.Court of Appeals for the Second Circuit · 1917
- Northrop v. Draper Co.Court of Appeals for the First Circuit · 1917
- Manton-Gaulin Mfg. Co. v. Dairy Machinery & Construction Co.District Court, D. Connecticut · 1913
3Cited by1 opinion
- Nicholas Straussler v. United StatesUnited States Court of Claims · 1961