Ironclad Manuf'g Co. v. Jacob J. Vollrath Manuf'g Co.
U.S. Circuit Court for the District of Eastern Wisconsin
In Equity. Bill by the Ironclad Manufacturing Company against the Jacob J. Vollrath Manufacturing Company, Limited, and others, for infringement of a patent. On motion for a preliminary injunction. Denied.
1Opinion of the Court
Jenkins, District Judge,
(orally.) The bill is filed for an infringement of a patent for peppered enameled ironware, issued to Chester Comstock, the letters patent being numbered 415,161, dated November 12,1889, and a motion is made for a preliminary injunction to restrain the defendants from the alleged infringement pending this litigation. The specification, after stating the process for obtaining the “foundation coating,” as it may be called, of the vessel that is to be enameled, proceeds:
“When the metallic surface to be enameled has been properly pickled and cleansed in the usual way, and…
2Cited by2 opinions
- Reed Mfg. Co. v. Smith & Winchester Co.Court of Appeals for the Second Circuit · 1901
- Rogers Typographic Co. v. Mergenthaler Linotype Co.U.S. Circuit Court for the District of New Jersey · 1893