Legal Opinion
Stearns-Roger Mfg. Co. v. Greenawalt
Court of Appeals for the Tenth Circuit
Decided January 10, 1933No. 661PublishedCited by 2 opinions
1Opinion of the Court
PHILLIPS, Circuit Judge.
This is a patent infringement suit-brought by Greenawalt against the StearnsRoger Manufacturing Company. Patent No. 1,374,500, hereinafter referred to as patent No. 500, was issued April 12, 1921, on an application filed October 30, 1915. Patent No. 1,374,446, hereinafter referred to as patent No. 446, was issued April 12, 1921,- on an- application filed October 16, 1918.
The; specification of each ' patent states that the invention has for its object the effective application of gases to liquids to accomplish certain results as, for example, the precipitation of metals…
2Cases cited14 opinions
- McClain v. OrtmayerSupreme Court of the United States · 1891
- Knapp v. MorssSupreme Court of the United States · 1893
- Cimiotti Unhairing Co. v. American Fur Refining Co.Supreme Court of the United States · 1905
- Shepard v. CarriganSupreme Court of the United States · 1886
- Hubbell v. United StatesSupreme Court of the United States · 1900
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3Cited by2 opinions
- Etten v. KauffmanCourt of Appeals for the Third Circuit · 1941
- Gardiner v. Freed Heater & Mfg. Co.Court of Appeals for the Third Circuit · 1939