Continental Wire Fence Co. v. Pendergast

126 F. 381, 1903 U.S. App. LEXIS 5171
U.S. Circuit Court for the District of Minnesota·Decided August 9, 1903·Published·Cited by 22 cases

Opinion

LOCHREN, District Judge

(orally). The Continental Wire Fence Company is the owner of patent No. 628,253, issued July 5, 1898, to the defendant Maurice Pendergast and one Whidden, for a wire fence making machine. It is alleged that the defendants infringe certain specified claims of this patent in the machines they have constructed and are operating at Hutchinson, in this state; and the complainant brings the matter before the court on a motion for a preliminary injunction against the defendants.

It is true, as has been held in many cases in the federal courts, that an injunction is a harsh remedy, and should not be allowed where the right is doubtful or the wrong uncertain, or where there is in a patent case any doubt of the validity of the patent or as to the infringement. And, while there is a presumption of the validity of a patent from the mere issuing of the same by the Patent Office, that is not considered by the courts sufficient to warrant the issuing of an injunction; but they require, in addition, either that the validity of the patent shall have been determined by a final judgment, after an actual trial, where there appears to be no sign of collusion, or that the right of the patentee shall have been admitted by the public, by user for such a length of time as to raise the presumption that the right is not denied or contested. And there should also be like certainty with reference to infringement.

The principal point raised here is whether the circumstances of the case are such as to raise an estoppel against the defendants. Where a defendant is the vendor of the patent, whether he is a patentee or a transferee of the patent, if he has himself sold it for a valuable consideration, then from that very fact he is estopped from denying the validity of the patent. It is true that a patent for a machine that is inoperative is void; but with respect to that, the evidence shows that machines have been constructed under this patent by one of the patentees, and the same have been operated, and that such machines, or interests in them, were transferred to two of the parties who formed the complainant corporation, Mr. Hirsch and Mr. Bretchet, together with the patent in suit, and another patent as to the fabric that is constructed or claimed to be constructed by this machine. That transfer was made by defendant Pendergast, of a two-thirds interest in the patent and in these machines, on or about the 29th day of June, 1901. The plaintiff corporation was formed about that time, and the work of operating these machines was carried on under the superintendence of Mr. Pendergast until some time in November or December of that year, when Mr. Pendergast- disposed of his remaining interest in the property and patents, and in the corporation which the three had formed by sale of the same to his associates. At the formation of the corporation, Pendergast put in the patents' and machines for his one-third share, and the other parties put in amounts of cash which had been agreed upon. When they were transferred to the corporation, it appears that the patent was held by the mother of Pendergast, and two of the machines by his wife, and one by a [384] third person; but they were all, in fact, owned and controlled'by Pendergast, who caused them to be transferred to the corporation. The bill of sale of the machines stated that they were made in pursuance of this patent, and that bill of sale from' the wife of Pendergast was passed and delivered to the corporation by him' as the performance of his agreement to make the sale. I think, under those circumstances, that any statements or representations in the bill of sale, so procured by him to be made in the performance of his agreement, must be considered as his representations. Under the circumstances, therefore, I have no doubt that, as far as Pendergast is concerned, he is estopped to deny the validity of the patent, and also to deny that those machines, which he transferred with the patent to the corporation as being made in pursuance of that patent, were so made, and fairly represented the machine which was described in the patent.

lire evidence shows that many of the devices of this patent are contained in the machine which was made and operated by the defendants. The carriers and twisters, and some others of the devices, are similar to those described in the first several claims of this patent, with some slight changes. And it seems to me that it clearly appears that these changes do not make them different devices; that what is used in one is fairly the equivalent of what is used in the other. They are used for the same purpose in each machine, and perform' the same functions in the same way, substantially. I do not think there is any fair doubt but that the first several claims of the patent which are specified in the bill of complaint are infringed by the defendants’ devices.

Free access — add to your briefcase to read the full text and ask questions with AI

Continental Wire Fence Co. v. Pendergast, 126 F. 381, 1903 U.S. App. LEXIS 5171 (circtdmn 1903).

126 F. 381 (Continental Wire Fence Co. v. Pendergast) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

Related

HWB, INC. v. Braner, Inc.
869 F. Supp. 579 (N.D. Illinois, 1994)
Automatic Draft & Stove Co. v. Works
34 F. Supp. 472 (W.D. Virginia, 1940)
Premier Register Table Co. v. West
21 F.2d 762 (D. Massachusetts, 1927)
Eskimo Pie Corporation v. National Ice Cream Co.
20 F.2d 1003 (W.D. Kentucky, 1927)
Universal Gypsum & Lime Co. v. Haggerty
21 F.2d 544 (W.D. New York, 1927)
Robeson Process Co. v. Robeson
293 F. 70 (D. New Jersey, 1923)
Dynamic Balancing Mach. Co. v. Akimoff
279 F. 285 (E.D. Michigan, 1922)
Martin Gauge Co. v. Pollock
251 F. 295 (N.D. Illinois, 1918)
Leader Plow Co. v. Bridgewater Plow Co.
237 F. 376 (Fourth Circuit, 1916)
Rollman Mfg. Co. v. Universal Hardware Works
207 F. 97 (E.D. Pennsylvania, 1913)
Climax Lock & Ventilator Co. v. Ajax Hardware Mfg. Co.
192 F. 126 (U.S. Circuit Court for the District of Western New York, 1911)
Automatic Switch Co. v. Monitor Mfg. Co.
180 F. 983 (U.S. Circuit Court for the District of Maryland, 1910)
Macey Co. v. Globe-Wernicke Co.
180 F. 401 (Seventh Circuit, 1910)
Underwood Typewriter Co. v. Manning
165 F. 451 (U.S. Circuit Court for the District of Eastern New York, 1908)
New York Phonograph Co. v. National Phonograph Co.
163 F. 534 (U.S. Circuit Court for the District of Southern New York, 1908)