Kneass v. Schuylkill Bank

14 F. Cas. 746, 4 Wash. C. C. 9
CourtU.S. Circuit Court for the District of Pennsylvania
DecidedOctober 15, 1820
StatusPublished
Cited by5 cases

This text of 14 F. Cas. 746 (Kneass v. Schuylkill Bank) is published on Counsel Stack Legal Research, covering U.S. Circuit Court for the District of Pennsylvania primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Kneass v. Schuylkill Bank, 14 F. Cas. 746, 4 Wash. C. C. 9 (circtdpa 1820).

Opinion

WASHINGTON, Circuit Justice

(charging jury). This is an action to recover damages for a violation of the plaintiff’s patent right. The declaration states the granting of the patent to the plaintiff, as the inventor of a new and useful improvement in printing on the hack or reverse face of bank notes or bills, as an additional security against counterfeit-ure; and the breach laid in the declaration is, that the defendants did, without the consent or license of the plaintiff, make, devise, use, and sell the thing so invented, in violation, &c. To this declaration the defendants have pleaded the general issue, without giving notice of any special matter intended to be offered in evidence. The specification annexed to the patent sets forth with much precision, the mode of printing copper-plates, with a description of the rolling press employed in the operation; varying very little, if at all, from the common rolling press; and then concludes in the following terms: “The improvement or application I wish to secure is, to print copper-plate on both sides of the note or bill; or copper-plate on one side, and letter press on the other; or letter press on both sides of a bank note or bill, as an additional security against counterfeitura.”

The first point which arises is that put in issue by the plea. Have the defendants, in point of fact, infringed the plaintiff’s right? This is denied by the defendants, and the question to which this denial gives rise, is strictly within the province of the jury to decide. The nature and extent of the plaintiff’s right have already been stated. The defendants admit that they have used bank notes with prints impressed by steel plates on the reverse face, and letter press on the face; but they deny that this is copper-plate printing, as expressed in the patent. Upon this point the parties are at issue. To aid the court and jury in this inquiry, books of science have been referred to, which, I must acknowledge, have shed much less light on the subject, than might have been expected. In Rees’s Encyclopedia, printing is divided into common press and rolling press, as general terms. The latter is said to be employed in taking off prints or impressions from copper-plates, en-graven or etched. The inquiry respecting the nature of copper-plate printing, is answered by a reference to rolling press printing. The only conclusion which I can draw from all this is, that rolling press printing was originally made from engravings on copper, and that the continued use of this metal for a great length of time, rendered the term synonymous with rolling press printing, which, nevertheless, appears to be the general term in contradistinction to common press printing. It would seem not improbable, that copperplate printing became, in process of time, a term used to express printing from engravings without reference to the metal on which the engravings were made, and continued to be so used until a late period, when the mode of engraving steel plates was discovered. Joubert, who, in his Dictionary of Arts and Sciences, describes a copper-plate printer to be one who makes impressions from images or other works, engraved on copper, pewter or other matter; seems in a great measure to countenance this supposition; '

After all, it must be acknowledged, that those authorities fall short of affording that degree of satisfaction upon which the judgment can safely rest; and it may therefore be more useful to inquire, whether in common parlance, amongst men acquainted with and practising this art, copper-plate printing was generally understood, particularly about the year 1815, when this patent was granted, to include printing from engravings on steel or other metals, as well as copper-plates? Aikins, Duffle, Coffin, and Miers, all whom are either engravers or printers from engravings, are relied upon by the plaintiff’s counsel to prove the affirmative, and they also state that no man skilled in the art can distinguish one from the other; that it is the same art, and may be used indifferently by the same workman. The first witness is very positive that copper-plate, printing is used as the general term without reference to the metal. The defendants rely principally upon the testimony of Bacon in opposition to these witnesses. It is for you to decide upon this evidence. I shall merely observe that it lies upon the plaintiff to satisfy your minds on this subject. Apparently, the two species of engravings are different; and besides this, the expressions in the specification are those of the plaintiff, and it therefore behoves him to explain and to clear them of ambiguity.

Secondly. It is contended by the plaintiff’s counsel, that even if copper-plate does not include steel plate printing; still the use of the latter by the defendants, applied to bank notes, to produce the effect stated in the patent, is a mere evasion, and is virtually an infringement of his right Without admitting or denying this argument, because it is unnecessary to do either, -the court feels no difficulty in saying, that if the use of steel plates be an improvement upon printing from copper plates, for which a patent might have been obtained by the inventor, the use of the former by the defendants, can with no propriety be considered as an infringement of the plaintiff’s right, unless it has appeared that they have also used the plaintiff’s improvement. The witnesses seem all to concur in the opinion that the improvement is considerable. Should the opinion of the jury be unfavourable to the defendants upon the first point, objections of a nature purely legal are then made to the plaintiff’s right of recovery. It, is contended that the patent is invalid, 1. Because it is for a thing not patentable under the act of congress; 2. Because the specifiea[748]*748tion is ambiguous; and 3. Because the patent is broader than the invention. But a preliminary question must be settled before the merits of these objections can be decided upon; and that is, can these defences be made under the general issue, merely?

We agree with the defendants’ counsel, that they may give in evidence the act of congress without notice. But this permission does not allow evidence of special matter to be given, other than such as is mentioned in the sixth section; unless it can be admitted upon general principles of law as included in the general issue. The permission so frequently met with in statutes, to the defendant to plead the general issue, and to give the statute in evidence; extends no farther than to exempt the defendant from the necessity of pleading the statute specially; which, where it is of a private nature, it would otherwise be necessary to do. But it extends no farther; and as the question, whether a particular statute be of a public or private nature, is not always of easy solution; this permission is not unfrequently provided from abundant caution. It has been decided, upon general principles, that certain matters of a special nature, other than those enumerated in the sixth section, may be given in evidence under the general issue; such as alienage in the plaintiff, and a license by him to use the patented invention. With these decisions we agree, and they show that mere surprise on the plaintiff forms no objection to such evidence, since the plaintiff might not suspect that such would be the nature of the defence.

We come now to the particular objections before noticed.

1.Can the defendants, upon the general issue, insist that the plaintiff’s discovery is one for which a patent could not be granted? This question may at once be answered by the solution of another. Is this a discovery of an art, machine, &e. or of an improvement in any art, machine, &c.

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Bluebook (online)
14 F. Cas. 746, 4 Wash. C. C. 9, Counsel Stack Legal Research, https://law.counselstack.com/opinion/kneass-v-schuylkill-bank-circtdpa-1820.