# Philadelphia and Trenton Railroad Company v. Stimpson

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United States Supreme Court
39 U.S. 448
Philadelphia and Trenton Railroad Company v. Stimpson
IN error from the Circuit Court of the United States for the Eastern District of Pennsylvania.
At the April session of the Circuit Court, James Stimpson instituted an action against the plaintiffs in error, for the recovery of damages, for the violation of a patent granted to him by the United States, on the 26th day of September, 1835, for 'a new and useful improvement in the mode of turning short curves on railroads.'
The case was tried on the 16th day of February, 1839; and a verdict was rendered for the plaintiff, for the sum of four thousand two hundred and fifty dollars. On the 6th of May, 1839, a remittiter was entered on the docket of the Court, for the sum of one thousand dollars; and a judgment was entered for the plaintiff for three thousand two hundred and fifty dollars.
On the trial of the cause, the defendants tendered a bill of exceptions to the decision of the Court, on their admitting the patent to the plaintiff in evidence; and to other rulings of the Court in the course of the trial. The defendants prosecuted this writ of error.
The patent granted by the United States to James Stimpson was as follows:
'The United States of America; to all to whom these letters patent shall come.
'Whereas, James Stimpson, a citizen of the United States, hath alleged that he has invented a new and useful improvement in the mode of turning short curves on railroads, for which letters patent were granted the twenty-third day of August, 1831; which letters being hereby cancelled on account of a defective specification; which improvement, he states, has not been known or used before his application, hath made oath that he does verily believe that he is the true inventor or discoverer of the said improvement, hath paid into the treasury of the United States, the sum of thirty dollars, delivered a receipt for the same, and presented a petition to the Secretary of State, signifying a desire of obtaining an exclusive property in the said improvement, and praying that a patent may be granted for that purpose. These are, therefore, to grant according to law, to the said James Stimpson, his heirs, administrators, or assigns, for the term of fourteen years from the twenty-third day of August, 1831, the full and exclusive right and liberty of making, constructing, using, and vending to others to be used, the said improvement, a description whereof is given in the words of the said James Stimpson himself, in the schedule hereto annexed.'
Tested at Washington, under the seal of the United States, on the 26th day of September, 1836, by the President of the United States; and certified in the usual form by the Attorney General of the United States.
'The schedule referred to in these letters patent, and making a part of the same,' contained 'a description in the words of the said James Stimpson himself, of his improvement in the mode of turning short curves on railroads, for which letters patent were granted, dated the twenty-third day of August, 1831, which letters patent being hereby cancelled, on account of a defective specification.'
The specification describes the invention with minute particularity, and concludes: 'What I claim as my invention, or improvement, is the application of the flanches of the wheels on one side of railroad carriages, and of the treads of the wheels on the other side, to turn curves upon railways, particularly such as turning the corners of the streets, wharves, &c., in cities and elsewhere, operating upon the principle herein set forth.'
The bill of exceptions stated, that the counsel for the plaintiff offered in evidence the patent and specification, to the admission of which in evidence, the counsel for the defendant objected; but the objection was overruled by the Court, and the evidence was admitted.
2. The defendants offered to give in evidence, by Josiah White, the description of a flange upon one side of the railroad cars, and the running upon the tread of the wheel upon the other side, with the flange in a groove, for the turning of curves, which he had seen in use before the date of plaintiff's patent; which was objected to by the counsel for the plaintiff, and the objection sustained by the Court. The objection of the counsel for the plaintiff to the introduction of the testimony of Josiah White, was founded on the absence of the notice required by the act of Congress of the use of the machine at Mauch Chunk; at which place, it was said, his testimony would show it had been used.
3. The third exception was to the refusal of the Court to allow the defendants to introduce proof of the conversations between the patentee and the counsel of the Baltimore and Ohio Railroad Company, while an arrangement of a suit against the Company was made, as to the character and effects of the arrangements.
4. The counsel for the plaintiff, by rebutting evidence, to extend his claim to the invention prior to the time at which the defendants had proved the reduction of the same into use and practice by others, offered to give evidence by witnesses of the conversations of the patentee on the subject of his invention at an anterior period; which conversations were intended to show the making of the invention by the patentee, before and at the period when the same took place. The counsel for the defendants objected to the admission of this testimony; but the Court overruled the objection.
5. The fifth exception was to the refusal of the Court to admit the examination of Dr. Thomas P. Jones. The plaintiff had discharged his witnesses on the declaration of the defendants' counsel that they had closed their evidence. The testimony asked from Dr. Jones, was to new facts. The Court refused to admit the testimony, on the ground that the testimony was improper, and that it was offered too late.
The case was argued by Mr. Coxe, and Mr. Southard, for the plaintiffs in error; and by Mr. J. R. Ingersoll, for the defendant.
Mr. Coxe and Mr. Southard, on the first exception.
The patent should not have been admitted in evidence. On its face it is inoperative, and invalid. It is not a patent under the act of Congress of 1793; but it purports to be a substituted patent for one which had been surrendered. It gives to the patentee the same privileges as those which were given by the first patent. It, therefore, should be in strict and exact conformity with the law of 1793, as well as with the subsequent act of Congress, authorizing the surrender of a patent for an imperfect specification, and the issue of another.
The act of 21st February, 1793, requires, by its third section, that the applicant shall be the true inventor of the machine, &c. This is made a sine qua non to the granting the patent, and the oath of the claimant is required to this fact. This provision makes the oath necessary, before the Secretary of State has authority to grant the patent. There is no remedy, if this has been omitted.
There was no decision before the case of Morris vs. Huntington, Paine's Reports, 348, which affirmed the right of a patentee to surrender his patent for an erroneous or imperfect specification. After this case, Congress authorized such a surrender. Act of Congress of July 3d, 1832. By this act the cause of the surrender must be made out to the satisfaction of the Secretary of State, when a second patent is asked for. It has been decided, that a patent is prima facie evidence of the statements on the face of the patent. This does not give any other validity to those statements; and it is not sufficient that some of the requirements of the act of Congress are stated. All must be set forth, and an averment must be made that every thing has been done. There is no halting point. Those requirements exist as to any patent granted after the surrender of a patent. The errors or imperfections in the specification, on which the surrender has been made, should be stated. Grant vs. Raymond, 6 Peters, 218. In the case cited, there was a recital of the surrender of the patent, and the cause of its surrender.
There is in the patent which was before the Circuit Court, no recital of the imperfections of the first specification; no allegation that there was no fraud in the transaction. There is nothing shown but the gratuitous act of the officer in granting the second patent. And yet all the prerequisites to the granting of a second patent should appear in it, as well as be of record in the patent office.
Without these essential features in a patent given on the surrender of a previous one for the same invention, it cannot be read in evidence to a jury. The requirements in both the acts of Congress of 1792, and 1832, must appear in it. If all those matters are not shown, the second patent stands as a new patent: and by allowing it to be given in evidence, the Court altogether disregard the law. If the patent, in this imperfect form, is admitted as prima facie proof, all the burden of contradicting it is thrown on the opposite party. Cited, on these points, Shaw vs. Cooper, 7 Peters, 245.
In support of the second exception, the counsel contended that the notice given was sufficient to authorize the introduction of the testimony of Josiah White. Cited, on this point, Evans vs. Eaton, Peters' C. C. R. 322. Wheat. Rep. S.C.. The notice would have been sufficient under the act of Congress of 1793, and why not under the act of July 3d, 1836?
The objection to the introduction of the evidence by the counsel for the defendants, which was sustained by the Court, and which is the subject of the defendants' third exception, was well taken. It was in the power of the plaintiff to have produced his contract with the Baltimore and Ohio Railroad Company, and have rendered this evidence unnecessary. He did not do so.
As to the fourth exception. It is admitted, that it was the right of the plaintiff to prove, by legal rebutting evidence, that the invention made by him, and for which he held the patent, was in use before the period in which the defendant had proved the invention by him. But this evidence could not be given, by showing the conversations of the plaintiff on the subject of the invention before the date of the first patent.
Conversations on the subject of an invention are not the invention; nor are the ideas of the invention, its actual development. There must be an application of the thought, in the construction of the machine.
This is an attempt to give the declarations of a party in evidence, after the actual occurrence of the transaction. No declaration of a person that he intended to take out a patent, could be given in evidence. Cited, on this point, 1 Wheat. Rep. 313. 10 Serg. and Rawle, 27. 5 Serg. and Rawle, 295. Roscoe on Evidence, 21. 4 Washington C. C. R. 58. 5 Mason, 6. 1 Gallis, C. C. R. 438.
As to the fifth exception, the counsel contended, that the evidence of Dr. Jones was rebutting evidence, and was regular; as it was offered to meet and to disprove the plaintiff's declarations, which the Court had admitted as testimony.
Mr. Ingersoll, for the defendants in error.
1. The objection to the certificate of the Secretary of State should apply rather to the effect than the admissibility of the document. That officer is authorized by law to issue patents, and the presumption is, that he has done so rightfully. Possession of the document does not affect the intrinsic rights of any one. Every question of merit is still open. It enables the patentee to sue; but it neither secures him in the enjoyment of the alleged invention, nor precludes others from contesting the validity of his claims. In the different cases cited, the patent appears to have been received in evidence exactly in the form now exhibited, although it may have availed nothing to the plaintiff afterwards.
Sullivan vs. Redfield, 1 Paine, 447: 'The patent is prima facie evidence of the right.' The Margaretta, 2 Gall. 519: Remission, though not valid, was given in evidence. See also Bingham vs. Cabot, 3 Dall. 19. Bell vs. Morrison, 1 Peters, 355. Keene vs. Meade, 3 Peters, 6. The United States vs. Liddle, 2 Wash. C. C. Rep. 205.
2. The testimony of Josiah White would have been admitted under the sixth section of the law of 1793. But the fifteenth (or corresponding) section of the law of 1836, requires notice of place, person, and residence. As the law previously stood, great injustice might have been done, unless the Court had construed it so as to invest the judge with power to prevent the plaintiff from being taken by surprise. Evans vs. Eaton, 3 Wheat. 505. The law now wisely anticipates the necessity for an exercise of judicial discretion and possible delay; and requires notice of the place where the improvement is supposed by a defendant to have been previously used. This was not given, and the testimony was necessarily rejected.
3. Although, in truth, the offer to examine Mr. Latrobe upon certain points was not rejected by the Court, but withdrawn by the counsel, yet as it appears by the record to have been a point decided, I will submit to treat it accordingly. The testimony would no doubt have been rejected if the offer had been persisted in, and the delay that would be requisite to put the record right would be deeply injurious to my client.
(1.) The inquiries suggested for the witness are impracticable, and they lead to impracticable results. The inquiry refers to a 'negotiation,' 'arrangement,' and 'settlement.' It asserts the fact that a 'grant' or ' contract,' was made. Negotiation is the necessary preliminary to a contract, is absorbed in it, and forms a part of it. How can you separate them? Out of one identified existence, two things are to be made, essentially distinct from each other. That is impossible.
(2.) The inquiries are irrelative. The arrangement contemplated was res inter alios acta. The plaintiffs in error were altogether strangers to it. Many inducements may lead to a settlement with one person which would not render it desirable with another. If it were not that Ross Winans had previously been cross-examined by the counsel for the plaintiffs in the Circuit Court, to the point of settlement with the Baltimore and Ohio Company, no pretence for the inquiry would exist. If that was wrong, this will not make it right. It was not objected to. If not strictly cross-examination, we had no right to resort to it. Ellmaker vs. Buckley, 16 Serg. and Rawle. If it was regular cross-examination, it cannot justify the proposed irregularity. But we were bound to put the witness on his guard as to a collateral fact which might impeach his testimony. Rule in the Queen's case.
(3.) The object attempted to be proved was a mere entity; an abstraction: nothing actually done, but at best something omitted or avoided: a conclusion or construction: a contingency without a substantial thing to support it.
(4.) It was an attempt to prove by parol some known written arrangement, which was susceptible of being produced.
4. Explanations of the patentee himself were good evidence to prove the genuineness of his claims to originality. It is necessary to understand the manner in which this testimony was produced. Plaintiff at first simply produced his patent, and called a witness who proved its utility and the infringement by the defendants. Then the defendants went at large into proof of alleged priority of invention by other persons. All of this went to show a use before the date of the plaintiff's patent. A necessity was therefore thrown upon him of proving that his invention existed, and was communicated by him to different persons at a still earlier period. No doubt of the importance of such proof. It consisted of evidence of plaintiff's invention prior to defendants' knowledge, or the knowledge of those persons on whom they relied. To meet this particular exigency, that is, to show invention, it is difficult to conceive what can be authentic except what comes from the inventor himself. He therefore produced several individuals, who stated that he described the improvement to them at a period considerably earlier than defendants had fixed for its earliest use. If he described it, he must have known it. If he knew it before any other person, he must have invented it. That prior knowledge was invention; and that was the very thing to be proved.
Two objections were taken to the character of the proof: 1st. That it was derived from the plaintiff himself; 2d. That the alleged improvement was not then brought into practical use by him.
Answer 1st. It was an invention; else not patentable: in other words, it must spring from himself. An exhibition of it must necessarily in some shape or other be his act. Whatever might be said or done by others could not be available to him. The exhibition might be effected by deeds, signs, or words. It matters not in what particular manner the effect is produced, but the discovery must make manifest its paternity; and it can do so only through the medium of its proper parent.
This may be done by his works-a machine constructed. Let it be produced; original, practical, perfect in all its parts. Nothing is gained by the author unless something more than all this appears, viz. authorship. However eloquent the machine may be as to its uses, it cannot speak for itself, as to its author. The nearest it can come to speech would be an inscription or label on its front: 'J. S. fecit,' for example.
That would at best be a written declaration. What difference would it make that the writing, or stamping, or printing, should be in a book? That description of evidence in a sister department of the law, is conclusive of important rights. In maintaining copyrights, the writing of the party is the essence of the discovery, and the sole proof of invention or originality. If, instead of writing with his own hand, the same author dictates to another person, cannot the amanuensis prove the dictation, and hence the authorship? A blind author has often given to the world the result of his genius, through the pen of another. On a question of authorship, surely the testimony of the scribe would be received as competent.
Another species of proof of invention remains, namely, oral explanation alone. Why may it not be received? It is the very thing itself. To speak it, was to create it, if it did not already exist in thought; and if it did, it must prove it. The proof was given to counteract the allegation of earlier discovery. It produces the effect by showing that the earlier discoverers, as they are regarded, received from the plaintiff the information which enabled them to put the invention in use, and then attempt to deny the right of showing how the information was communicated and obtained. One of the very pieces of testimony objected to consisted of a conversation with the person who claimed to be an inventor in preference to the plaintiff.
The declarations did not stand alone; they were accompanied by two drawings and a model. The date of the existence of these monuments is clearly proved. The conversations became but a part of the res gestae.
There are many occasions on which one's own sayings and doings are good evidence; in some instances the best, and in others the only evidence. The present is an anomaly unless it concurs. It does not follow that the expressions of an individual are the illegal creation of testimony for himself. Such are, 1. Various kinds of declarations ante litem motam; 2. When the sayings are the doings, as in cases of notice; 3. Where the expressions of an individual are the test of a given state of things, as intellect; 4. Proof of a contract, as marriage, by words de presenti; 5. Almost any other discovery or invention, not connected with the useful arts. A reward is offered for lost property: the finder informs of the finding of it: the declarations can be proved.
Answer 2d. As to the objection that the explanations were not reduced to practice. Here, too, the objection loses sight of the fact that our evidence was not original, but merely designed to meet a collateral issue as to the period of invention, and not exactly as to invention itself. On any ground, however, the question of invention does not depend upon whether the thing has been reduced to practice, but whether it can be. Not whether it is actually practised, but practicable. Drawings, descriptions, and models are sent to the patent office. These are miniature likenesses, not the thing itself. Any other course would, in many instances, be quite impracticable. A ship, a house, a house, a town, are often the recipients of an improvement which cannot be practically exhibited, except in connection with the vast object to which it is applied. Sometimes the reducing to practice might be destructive of life or property. A guillotine need not be rehearsed in order to prove its power.
Besides, it might destroy the very intention, to insist on practical exercise. It might be regarded as giving the invention to the public, and then the patent right is gone forever.
5. Thomas P. Jones was called by the defendants after all the testimony in chief, on both sides; and the plaintiff's rebutting testimony also had been given, and his witnesses dismissed; and much time had been occupied in giving rebutting testimony for the defendants. The declared object was to prove that the invention described in the plaintiff's patent of 1835, was different from the invention described by him in his patent of 1831: in other words, that the patent which purported to be a mere correction of form, was in substance a totally different thing. We are struck at once with an inconsistency between this point, and the whole tenor of the defendants' case. The notice which they gave, the aim of their evidence, their great design, is to show that the thing relied on by the plaintiff, which was patented by him in 1835, was well known and used in 1831; known to everybody, publicly, notoriously. Yet we are now told that it was not known even to the plaintiff himself; but that he found it necessary four years afterwards to desert the alleged invention of 1831, and surreptitiously to foist in a different thing, which then became known to him for the first time. Unless this is the true meaning of the point, it has none.
The evidence offered was original and direct. It contradicted nothing already asserted in evidence. It was directed to a point in no way collateral. It went immediately to the essential merits of the case. It was of great importance, undoubtedly. Nothing could be more conclusive against the plaintiff. Not only would it be destructive of his claim to originality; but it would prove a most audacious fraud, abortively attempted, and calculated, when detected, to deprive him of all standing in or out of Court, and to render his defeat as disgraceful as it was inevitable.
Notice of all this ought to have been given, perhaps. It is not urged, however, as an argument, that none was received; although it might have been calculated to take the plaintiff by surprise. But it was a fact above all others, requiring, and in its nature admitting of countervailing proof. Not a clerk in the office, probably, could have failed to give material testimony in reply. These persons were at a distance; and we should have been left to the question of probability, whether a man, in any extremity of impudent fraud, would have ventured to place two totally different patents side by side in the office, asserting that they were in substance identical.
The evidence offered was not the best the nature of the case admitted of. Contradiction was to be proved between two written instruments, with, perhaps, a model accompanying each of them. Copies would be the proper sources of illustration. Were copies not accessible? We do not know. No inquiry was made. A thousand copies may have been made before the patent office was destroyed. Plaintiff himself, no doubt, had such copies in his possession. No notice was given to him to produce them, before this violent attempt was made to introduce secondary evidence.
To get rid of all this, the argument was that the difference was only to be inferred between the patents from a difference between the conversation and one of them. But that would rebut nothing. No person denied that plaintiff's conversations with the witnesses he produced, were as they were sworn to be. Other conversations with other persons might show descriptions of other inventions; but they could not possibly show that the first conversations did not take place. The judge gave two reasons for rejecting the testimony. One was, that it was offered at too late a stage of the cause. That was ruled in his sound discretion. From the exercise of that discretion there is no appeal. No attempt was made to take one. On both of his grounds he was right. But one was sufficient to cover the whole question, and it is inaccessible to review here.
Mr. Justice STORY delivered the opinion of the Court.

## Notes

This work is in the public domain in the United States because it is a work of the United States federal government (see 17 U.S.C. 105).
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