Legal Opinion
American Chemical Paint Co. v. C. R. Wilson Body Co.
District Court, D. Delaware
Decided March 31, 1924No. 514PublishedCited by 2 opinions
In Equity. Suit by the American Chemical Paint Company against the C. R. Wilson Body Company.
1Opinion of the Court
MORRIS, District Judge.
The five claims of letters patent No. 1,109,670, granted September 8, 1914, to the assignee of George D. Feidt, for a new method of preparing steel for painting, are involved in this infringement suit in equity, now on final hearing, of American Paint Company v. C. R. Wilson Body Company. Each of the five *311claims is met, for like reasons, with the defenses of invalidity and non-infringement. The second claim may be considered typical. It is:
“The method of preparing steel for painting, which consists in treating it with an admixture of alcohol and phosphoric acid, which…
2Cases cited5 opinions
- Seymour v. OsborneSupreme Court of the United States · 1871
- Cochrane v. DeenerSupreme Court of the United States · 1877
- Corning v. BurdenSupreme Court of the United States · 1854
- Mitchell v. TilghmanSupreme Court of the United States · 1874
- 1900 Washer Co. v. CramerCourt of Appeals for the Third Circuit · 1909
3Cited by2 opinions
- American Chemical Paint Co. v. Commissioner of Int. Rev.Court of Appeals for the Third Circuit · 1933
- Wisconsin Foundation Research Foundation v. Vitamin Technologists, Inc.District Court, S.D. California · 1941