Legal Opinion
Andrus v. Whitman
District Court, E.D. Michigan
Decided June 28, 1950No. Civ. Nos. 749, 750, 763PublishedCited by 1 opinion
1Opinion of the Court
PICARD, District Judge.
Plaintiffs Andrus and Gelbman are co-owners of patents No. 2,275,676 (1942) and 2,366,780 (1945). The first is an apparatus, and the second a method patent for the manufacture of concrete building blocks. Plaintiff, Besser Manufacturing Co., licensee under both Andrus-Gelbman patents, is the owner of apparatus patent No. 2,106,329 (1938), known and referred to herein as the Scott patent. , There are three separate suits that have been consolidated for trial. Originally, John A. Whitman, Midland, Michigan, was defendant in two actions — 749 involving patent 2.275.676 and…
2Cases cited24 opinions
- Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1950
- Cuno Engineering Corp. v. Automatic Devices Corp.Supreme Court of the United States · 1942
- Coffin v. OgdenSupreme Court of the United States · 1874
- National Hollow Brake-Beam Co. v. Interchangeable Brake-Beam Co.Court of Appeals for the Eighth Circuit · 1901
- Grinnell Washing MacHine Co. v. E. E. Johnson Co.Supreme Court of the United States · 1918
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3Cited by1 opinion
- United States v. Besser Mfg. Co.District Court, E.D. Michigan · 1951