61 Mich. 509 | Mich. | 1886
This bill was filed to compel defendant?
In the summer of 1880, complainants were engaged in building engines intended for farm work, and self-propelling; and, as the season of fairs was approaching, they were preparing one to exhibit. Defendant Marsh, who is a skilled mechanic, and had worked more or less for complainants, had devised what he regarded as a great improvement in reversing gear, and was anxious to have it put to a practical test in such a way as to bring it before the public. He showed it to Mr. Nichols, the active man of the concern in that department, and desired to be allowed to fit it to the engine which was to be exhibited. Mr. Nichols thought favorably of the device, and was willing to co-operate. The change required to adapt tlie engine to the new reversing device made necessary some changes in the steam-chest, and some other alterations. All this was done in the shop, partly by the shop-hands, and, when completed, the engine was painted, and put in order for the fairs. Marsh was sent with it, in company with complainants’ agent, and was paid wages and expenses. The engine was exhibited at several places to a large number of people, and shown at work, and consequently Marsh and his associates, the other defendants, who became interested with him, received orders and made sales of the right to use the device to a considerable amount.
When the arrangement was made with complainants, Marsh had applied for a patent, which was subsequently allowed by the patent-office. The device, as so patented in the outset, did not contain certain arrangements found necessary for its perfect working, and these were added while work was going on to fit out the engine. There is a dispute whether these improvements were invented by Marsh, or by Mr. Hoag, one of complainants’ workmen, who claims to have noticed the defect in the apparatus while working at it, and to have devised the remedy. Hoag obtained a patent for
Complainants claim that when they allowed Marsh to adapt his device to their engine, and furnished him aid in so doing in the shop and in the exhibition, it was agreed that they should have the right to use it, without further compensation, on their own engines. This is the agreement in issue here. Defendants deny any such arrangement, and claim that complainants have no right whatever to use it. Complainants began at once to fit out their- engines with the device, and the testimony shows clearly that defendants were enabled to get their invention adopted by the representation that complainants had adopted it.
In addition to denying the right of complainants, defendants also rely on the fact that they, subsequently to the allowance of the patent, filed a bill against complainants in the circuit court of the United States for the Eastern district of Michigan, charging an infringement, and complainants set up in defense the invalidity of the patent, and put the invention in issue, but did not set up license. This suit was defeated on the ground that the patent had never been issued and signed and sealed by the proper officer. (15 Fed. .Rep. 914.) An appeal was taken by defendants, and also by complainants, to the United States Supreme Court, where it is now pending.
The present suit was begun before that case was appealed. Subsequently another suit was brought in the same court, relying on a correction of the patent. That suit, being later than the present, cannot affect this proceeding, and need not be further considered.
The suit now before us, not being brought to determine any question arising • under the patent laws, but merely to enforce a contract to transfer an inventor’s right, is not one in which the courts of the United States have particular jurisdiction. All parties are citizens of Michigan. There is
The bill filed by defendants was strictly a bill under the patent laws, and nothing else. The only issues raised by complainants there were such issues. It is very questionable whether such a bill as the present could have been so framed as to stand as a proper cross-bill, as it rests on a claim which is not hostile to the patent. As an original bill it is not claimed that it could have been filed there between these parties. •
We do not think that complainants are estopped by that litigation. If defendants had not then obtained a good patent, complainants were 'not called on to put in any defense which admitted one; and they cannot be deprived of the right to vindicate in another suit such rights as could not have been adequately enforced in that litigation.
Although defendant Marsh denies the arrangement set up by complainants, the proof is very convincing to the contrary. The invention was not one which was known to be of much value, and an interest in it was sold very cheap to one of the co-defendants. Complainants expended more, in proportion, for their limited right to use the device in their own shop, than was paid for the interest in the entirety. It was of great value to Marsh to have his invention recognized and used by a firm of established reputation for good work, and he made important sales on the faith of complainants’ adoption of it, which would have been a deceptive representation if they were not acting with his approval. It is positively sworn by witnesses whom we believe that Marsh admitted he made the arrangement charged, but regarded it as void because not reduced to writing.
We have not discovered any law which makes such a license void if unwritten. But in the present case the agreement was fully executed by complainants, and they are entitled to rely upon it on that account, if otherwise defec
We think the case is one where relief should be given in equity. While defendants hold the patent, no one will feel safe in buying an engine with their device attached, at the risk of a lawsuit. Their opon and notorious denial of complainants’ rights has a necessary tendency to prevent sales and discredit them. Without a written license, they can never have the means of rebutting these charges. Defendants, having shown a disposition to interfere with them, should be compelled to give them written evidence of the right which they have bought and paid for.
The court below having so held, the decree must be affirmed.