MR. JUSTICE BLATCHFORD delivered the opinion of the court.
These are two suits in equity, brought by William Roemer in the Circuit Court of the United States for the Southern District of New York, one against Thomas B. Peddie and
The specification says: "Be it known that I, William Roemer, of Newark, in the county of Essex and State of New Jersey, have invented a combined lock and handle holder for travelling-bags, etc., of which the following is a specification: Figure 1 is a top view of my improved combined lock and handle holder. Fig. 2 is a vertical longitudinal section of the same; Fig. 3 is a cross-section on the line c c, Fig. 2. Similar letters of reference indicate corresponding parts in all the figures. This invention relates to a new construction of lock-case for travelling-bags, satchels, and the like, whereby the same is made to retain the rings which connect with the handle, [to dispense with an extended bottom plate,] and yet to leave said rings movable in their bearings. The invention consists in forming notches in the sides, near the ends of the lock-case, which notches engage over the lower parts of the handle-rings, all as hereinafter more fully described. In the accompanying drawing, the letter A represents the lock-case, the same being of suitable construction, shape and size, and adapted to be fastened to the frame of the satchel or bag by rivets or other suitable means. The ends of the lock-case are, by notches a, which are cut into or formed in its sides, made hook-shaped, as clearly shown in Fig. 2, and these hooks b, thus produced, serve to retain the handle-rings B B in place. These handle-rings are, as indicated in Fig. 3, preferably flattened at their lower parts, and are, with these flattened portions, placed under the hooks b of the lock-case, and thereby secured to the satchel-frame, to which the lock-case is riveted, as already described. In these hooks, however, the rings are free to vibrate, and free, therefore, to move with the handles, and the rings constitute, in consequence, a flexible connection
In the application for the patent as filed, the parts above put in brackets were not contained in the specification, and the proposed claim was as follows: "The combination of the lock-case, A, having the hooks, b, at its ends, with the rings, B B, which are held in place by said hooks, substantially as herein shown and described." The application as thus made was rejected, by a reference to patent No. 177,020, granted May 2, 1876, to William Simon, for improvements in a travelling-bag. The proposed claim was then stricken out, and the following claim was substituted: "The lock-case, A, having the notches, a a, at its under side, and combined with the rings, B B, which are held in said notches, substantially as and for the purpose specified." The application was again rejected, by a reference to the patent to Simon, the Patent Office saying: "The difference between the two devices appears to be, that in applicant's device the notches are cut in the vertical sides of the lock-case, and in the reference they are struck up from the bottom plate." The application was then amended by inserting in the specification the words above put in brackets, and by altering the claim so as to read as it does in the patent as issued.
After an answer and a replication in the suit against Peddie and Jenkinson, proofs were taken on both sides and the court, held by Judge Wheeler, made a decree dismissing the bill, with costs. In the opinion of the court (27 Fed. Rep. 702) it was said: "The improvement patented consists essentially in extending the sides of the lock-case to hold the handle-rings of travelling-bags. The bottom plate of the lock had before been extended for that purpose. By the improvement the bottom plate could be dispensed with, and the side walls of the lock-case made both to enclose the lock and hold the handle-rings.
As the patentee, after the rejection of his application, inserted in his specification a statement that his invention related to a new construction of lock-case, whereby it was made "to dispense with an extended bottom plate," he cannot now
This court has often held that when a patentee, on the rejection of his application, inserts in his specification, in consequence, limitations and restrictions for the purpose of obtaining his patent, he cannot, after he has obtained it, claim that it shall be construed as it would have been construed if such limitations and restrictions were not contained in it. Leggett v. Avery, 101 U.S. 256; Goodyear Dental Vulcanite Co. v. Davis, 102 U.S. 222, 228; Fay v. Cordesman, 109 U.S. 408; Mahn v. Harwood, 112 U.S. 354, 359; Cartridge Co. v. Cartridge Co., 112 U.S. 624, 644; Sargent v. Hall Safe & Lock Co., 114 U.S. 63; Shepard v. Carrigan, 116 U.S. 593, 597; White v. Dunbar, 119 U.S. 47; Sutter v. Robinson, 119 U.S. 530; Bragg v. Fitch, 121 U.S. 478; Snow v. Lake Shore Railway Co., 121 U.S. 617; Crawford v. Heysinger, 123 U.S. 589, 606, 607.
It is contended by the defendants, that, in view of the prior state of the art, the patent is invalid. We do not consider it necessary to examine that question, because, for the reasons before assigned, we are of opinion that the decree must be affirmed; and as, in each of the other three cases, there is a stipulation that the suit may be argued here, on appeal, on the record in the Peddie suit, and abide the result of that suit, and as the decree in each of those other three cases was a decree dismissing the bill with costs, each of such decrees is