Cross v. Phillips

14 App. D.C. 228, 1899 U.S. App. LEXIS 3557
CourtCourt of Appeals for the D.C. Circuit
DecidedFebruary 8, 1899
DocketNo. 112
StatusPublished

This text of 14 App. D.C. 228 (Cross v. Phillips) is published on Counsel Stack Legal Research, covering Court of Appeals for the D.C. Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Cross v. Phillips, 14 App. D.C. 228, 1899 U.S. App. LEXIS 3557 (D.C. Cir. 1899).

Opinion

Mr. Justice Shepard

delivered the opinion of the Court;

This is an appeal from the decision of the Commissioner of Patents in an interference proceeding between rival claimants of priority of invention of an improvement in coal-screens contained in the following issue as declared between them:

“ 1. A metal screen having an integral web provided with substantially quadrilateral interstices, each interstice having two substantially parallel sides, and the other two sides bent or curved in opposite directions with relation to the working face, the interstices of one row being opposite to the portions of the web separating and forming the bent or curved sides of the interstices of the adjacent rows.
“2. A metal screen having an integral web portion with rectangular interstices, two, opposite, sides of any one interstice being the one concave, and the other convex with relation to the working face.”

[230]*230The appellant) George W. Cross, has a patent for the invention of the issue, No. 523,515, granted July 24, 1894, upon an application filed March 26,1894. The application of David E. Phillips, the appellee, was not filed until August 13, 1894, and the burden of proof was therefore imposed upon him.

The interference was declared upon the allowable application of Phillips November 9, 1894, and both parties were given the usual notice to file their sworn preliminary statements. These were filed on or about December 5, 1894.

Phillips’ statement alleged conception September, 1891; disclosure, October, 1891; making model, October, 1891; sketches, fall of 1891, and reduction to practice November, 1893.

Cross, in his preliminary statement, alleged the following:

“ I conceived the invention embraced in the issues as early as November 28,1889, and made a drawing thereof as early as November 29, 1889, disclosed the invention to others as early as January 25, 1890, and a complete model illustrating and employing said invention was made' as early as May 3, 1890. No apparatus employing the -construction set forth in the' issues was completed prior to the application for the patent in interference.”

Phillips,-under the burden of proof imposed upon him; began taking the depositions of witnesses in support- of -his statement on February 11, 1895, and ended the same'on February 19, 1895. Further evidence was.offered in rebuttal after the closing of the case on the part of Cross. Each tribunal of the Patent Office was of the opinion that this evidence clearly established the fact-of Phillips’ conception and reduction to practice substantially as alleged in -his preliminary statement. Having carefully examined the testimony, we are entirely satisfied with the soundness'' of their several conclusions. * • ' ■' - '='

Having established "reduction -to -practice upon' a date preceding by about four months that alleged in his adversary's [231]*231statement, Phillips became entitled to the award of priority that was afterwards made to him.

Without offering to amend his statement limiting his date to that of the constructive reduction to practice accomplished by filing his application on March 26, 1894, Cross began taking testimony on March 6,1895, and continued the same at intervals until March 9, 1896. By his own deposition and those of others he undertook to prove that about September 1,1893, he had made one segment of a coal-screen embodying the construction of the issue, which, with forty-seven others of a different construction, had been sold to and used by the Dodson Coal Company at Morea, Pa., in screening coa.1 during the same month.

This testimony, without amendment duly made bj^ the authority of the Commissioner of Patents, was inadmissible and entitled to no consideration. Colhoun v. Hodgson, 5 App. D. C. 21, 22.

In announcing the closing of his proofs on March 9,1896, Cross gave notice that he reserved the right to apply either at or before the hearing for leave to file an amended preliminary statement in accordance with said proofs. This amendment was presented upon motion for leave on or about April 27,1896J (after Phillips’ rebuttal testimony had been taken), and was.opposed by him. The proposed amendment alleged conception in April, 1890, instead of November, 1889, as alleged in the original, and claimed reduction to practice as early as September, 1893.

Briefly stated, the evidence referred to, and the consideration of which was sought to be secured by this amendment, tended to show, that about September 1, 1893, he had obtained an order from the Dodson Coal Company for forty-eight segments of punched plate screens, each of a certain dimension, to make four sections of twelve segments each for the usual revolving screen, and that a sketch was sent ip. by him with the order showing “staggered” or “zigzag” holes running across the segment. In these the long bars [232]*232between the rows of holes running from end to end were straight. The connecting-bars between the holes were bent or crimped alternately down and up-across the segment.

This is the construction of the issue. When Cross came to the works he discovered that the plates had not been punched exactly as ordered. The staggered lines of holes ran from end to end instead of across the segment. Taking one of these segments he began to crimp the bars alternately up and down by bending them with a hammer. One of the workmen came to his assistance and finished the segment in the same way. To crimp the connecting-bars in and out (i. e., up and down) was slow work, for but one could be bent at a time, because they were bent alternately in and out. Officers of the company came down to hurry the job for immediate shipment, and on account of the slow progress in the peculiar manner of crimping, ordered the remaining forty-seven segments to be crimped oneway only. This was done, and the shipment was made and received and used by the party ordering them. Most of these seg■ments, including the first one, were recovered from the scrapheap of the Dodson Company at different times during the taking of testimony by Cross.

Cross’ counsel prepared his preliminary statement from the facts furnished by him. In accounting as a witness for his failure to claim reduction to practice in September, 1893, he said that he was in rather a hurry at the time, and thought the whole order ought to have been completed; that he did not know much about interferences, but his attorneys told him what he would have to state; that he was at a loss just how to state some facts, and did not have time to run the thing down and get at the facts; that when asked by his attorneys when he first made these segments he told them he remembered taking an order for the construction of the issue, but there was some trouble about it that he did not recollect, and he did not think that all of the order had [233]*233been filled. This occurred about December 1, 1894, four days before the statement was required to be filed under the notice of November 9. He further said that about two weeks before testifying (on March 6, 1895), he learned from his attorneys that even one completed segment of that order would be sufficient, and upon their suggestion he immediately began his search for it on the Dodson Company’s premises. This information and suggestion of his attorneys (who had prepared the original statement for him) were communicated after the close of Phillips’ first testimony.

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Bluebook (online)
14 App. D.C. 228, 1899 U.S. App. LEXIS 3557, Counsel Stack Legal Research, https://law.counselstack.com/opinion/cross-v-phillips-cadc-1899.