Legal Opinion
Rehrig Controls Co. v. Maxitrol Co.
District Court, E.D. Michigan
Decided February 7, 1966No. Civ. A. No. 23586PublishedCited by 1 opinion
1Opinion of the Court
MACHROWICZ, District Judge.
This is an action for a declaratory judgment of noninfringement and invalidity of United States Patent No. 2,668,396 owned by defendant. Defendant filed a counter-claim asking the Court to find that its patent is valid and infringed by plaintiff.
A trial was had on issues of validity and infringement at which testimony was offered and numerous exhibits were submitted in evidence by both sides. After a transcript of the trial proceedings was available briefs were submitted and oral argument heard. On basis thereof this Court makes the following Findings of Fact and…
2Cases cited19 opinions
- Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1950
- Continental Paper Bag Co. v. Eastern Paper Bag Co.Supreme Court of the United States · 1908
- Diamond Rubber Co. of New York v. Consolidated Rubber Tire Co.Supreme Court of the United States · 1911
- MacHine Co. v. MurphySupreme Court of the United States · 1878
- Sanitary Refrigerator Co. v. WintersSupreme Court of the United States · 1929
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3Cited by1 opinion
- Rosen v. Lawson-Hemphill, Inc.District Court, D. Rhode Island · 1975