Legal Opinion
Bragg-Kliesrath Corp. v. Walter S. Vogel & Co.
District Court, E.D. New York
Decided May 3, 1933No. 6524Published
1Opinion of the Court
CAMPBELL, District Judge.
This is a suit in equity for the alleged infringement of patent No. 1,321,159, issued to Howard C. Root, assignor to the Prest-oLite Company, Inc., for controlling valve for vacuum-operated power means, granted November 11,1919, on an application filed May 9, 1917.
The defendant has by answer interposed the defenses of invalidity and noninfringement.
The plaintiff has title by mesne assignments to the patent in suit, and notice was given to the defendant.
The plaintiff is a corporation organized and existing under the laws of the state of New York, with its factory and…
2Cases cited8 opinions
- Boyden Power-Brake Co. v. Westinghouse Westinghouse v. Boyden Power-Brake Co.Supreme Court of the United States · 1898
- Westinghouse v. Boyden Power Brake Co.Supreme Court of the United States · 1898
- Wagner Typewriter Co. v. Wyckoff, Seamans & BenedictCourt of Appeals for the Second Circuit · 1907
- Arthur Colton Co. v. McKesson & Robbins, Inc.Court of Appeals for the Second Circuit · 1932
- Bragg-Kliesrath Corporation v. FarrellCourt of Appeals for the Second Circuit · 1929
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