Legal Opinion

Lyon, Inc. v. Clayton & Lambert Mfg. Co.

District Court, E.D. Michigan

Decided July 18, 1940No. 6754Published

1Opinion of the Court

Findings of Fact

LEDERLE, District Judge.

1. This is a patent infringement suit involving the validity and infringement of United States Letters Patent Number 1,-924,085 (which will hereafter be referred to as the 085 patent), and Number 1,955,710 (which will hereafter 'be referred to as the 710 patent). Both patents purport to be the invention of G. A. Lyon.

2. The plaintiffs’ title and right to bring this suit is not entirely clear, but I am of the opinion that the plaintiffs could clear up the defects, if any, in the title if given a further opportunity to do so. At any rate, extensive…

2Cases cited6 opinions

  1. Adams v. Galion Iron Works & Mfg. Co.Court of Appeals for the Sixth Circuit · 1930
  2. Kemper-Thomas Co. v. J. P. Gordon Co.Court of Appeals for the Sixth Circuit · 1933
  3. Fruehauf Trailer Co. v. Highway Trailer Co.Court of Appeals for the Sixth Circuit · 1933
  4. Patent & Licensing Corp. v. Weaver-Wall Co.Court of Appeals for the Sixth Circuit · 1938
  5. Lyon, Inc. v. Clayton & Lambert Mfg. Co.District Court, D. Delaware · 1935

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