De Laski & Thropp Circular Woven Tire Co. v. Fisk Rubber Co.
Court of Appeals for the First Circuit
Appeal from the District Court of the .United States for the District of Massachusetts; Arthur L. Brown, Judge. Suit in Equity by the De Easki & Thropp Circular Woven Tire Company and others against the.Fisk Rubber Company. Decree for defendant, and complainants, appeal.
1Opinion of the Court
HARE, District Judge.
The decree from which this appeal is taken dismissed a bill brought in the District Court by the complainants, the appellants in this court, against the defendant, the appellee, alleging infringement of claims 1 and 2 of letters patent No. 822,561, to P. D. Thropp, for apparatus for manufacturing wheel tires. The District Court held these claims to be invalid by reason of anticipation. The claims are:
“J. Tire-forming apparatus comprising an annular core or mandrel, annular pressure-rings arranged to engage tlie elencher edges of the tire, leaving the outer body portion of…
2Cases cited9 opinions
- Morgan v. DanielsSupreme Court of the United States · 1894
- Maxwell Land-Grant CaseSupreme Court of the United States · 1887
- Clark Thread Co. v. Willimantic Linen Co.Supreme Court of the United States · 1891
- Brush v. ConditSupreme Court of the United States · 1889
- Brooks v. SacksCourt of Appeals for the First Circuit · 1897
4 more not listed; retrieve them via the Exa API.
3Cited by7 opinions
- Vacuum Cleaner Co. v. American Rotary Valve Co.District Court, S.D. New York · 1915
- Yates v. SmithDistrict Court, D. New Jersey · 1920
- Concrete Mixing & Conveying Co. v. Powers-Kennedy Contracting Corp.Court of Appeals for the Second Circuit · 1928
- De Laski & Thropp Circular Woven Tire Co. v. United States Tire Co.Court of Appeals for the Second Circuit · 1916
- Monroe Auto Equipment Co. v. Heckerthorn Manufacturing & Supply Co.District Court, W.D. Tennessee · 1961
2 more not listed; retrieve them via the Exa API.