A, having obtained a patent for a new and useful improvement,
to-wit, a machine for making watch chains, brought an action under
the third section of the Patent Act of 1800, c. 179, for a
violation of his patent right against B, and on the trial, an
agreement was proved, made by the defendant with C, to purchase of
him all the watch chains, not exceeding five gross a week, which he
might be able to manufacture within six months, and an agreement on
the part of C to devote his whole time and attention to the
manufacture of the watch chains and not to sell or dispose of any
of them so as to interfere with the exclusive privilege secured to
the defendant of purchasing the whole quantity which it might be
practicable for C to make, and it was proved that the machine used
by C with the knowledge and consent of the defendant in the
manufacture was the same with that invented by the plaintiff, and
that all the watch chains thus made by C were delivered to the
defendant according to the contract.
Held that if the
contract was real and not colorable, and if the defendant had no
other connection with C than that which grew out of the contract,
it did not amount to a breach of the plaintiff's patent right.
Such a contract, connected with evidence from which the jury
might legally infer either that the machine which was to be
employed in the manufacture of the patented article was owned
wholly or in part by the defendant or that it was hired to the
defendant for six months under color of a sale of the articles to
be manufactured with it, and with intent to invade the plaintiff's
patent right, would amount to a breach of his right.
Effect of contracts to purchase patented articles from a
manufacturer who infringes the patent right.
MR. JUSTICE WASHINGTON delivered the opinion of the Court.
This was a suit commenced by the plaintiff, Keplinger, in the
Fourth Circuit for the District of Maryland against the defendant
for the violation of the plaintiff's patent right, secured to him
according to law, in a certain new and useful improvement, to-wit,
a machine for making watch chains, &c. The third count in the
declaration, upon which alone this cause has been argued, is in the
usual form, charging the defendant with having unlawfully used the
said improvement without the consent of the plaintiff first had and
obtained in writing. The defendant pleaded the general issue and
gave notice to the plaintiff that he should deny that the exclusive
right of using the improvement mentioned in the declaration was
vested in the plaintiff or that he was the original and first
inventor of the said improvement, and that he should give evidence
to establish those facts.
Page 23 U. S. 360
At the trial, the plaintiff read in evidence the letters patent
duly granted, bearing date 4 May, 1820, and proved that he was the
true and original inventor of the machine specified in the patent
and that the defendant, together with John Hatch and John C.
Kirkner, did use the said machine in the making of watch chains
from steel from 4 May till sometime in the month of December,
1820.
The defendant, in order to prove that any concern or connection
which he had with the said Hatch and Kirkner in the making of watch
chains by means of the said machine was merely as a purchaser of
watch chains from them under the following contract, produced and
gave the same in evidence. The agreement referred to, bearing date
4 May, 1820, is between M. De Young and J. Hatch and J. Kirkner,
and witnesses
"That the said Hatch and Kirkner do hereby engage and obligate
themselves to manufacture and deliver to M. De Young or at his
store in said city not less than three gross, but as many as five
gross, of wire watch chains, agreeably to a sample to be deposited
with T. Barly (if practicable to manufacture so many) in each week
from the date hereof for the term of six months, one-half of which
number to be with turned slides and the other half wire slides, the
whole number to be four strands, if the said De Young so choose,
but he is to have the privilege of directing the description to be
furnished -- that is to say, what number of four, five, six, or
eight strands, the prices of
Page 23 U. S. 361
which to be as follows: four strands, two dollars per dozen; six
strands, two dollars sixty-six cents and two-thirds per dozen, and
eight strands at the rate of three dollars thirty-three cents per
dozen; said Hatch & Kirkner to devote their whole time and
attention to said manufactory, and neither to sell, barter, nor
dispose of, in any manner or way or means whatever, any goods of
the description hereinbefore described or which may in any manner
or way whatsoever interfere with the exclusive privilege
hereinbefore granted, but will faithfully manufacture for said De
Young, and none other as far as five gross of chains per week, if
practicable, and not less than three gross per week, at the prices
hereinbefore stipulated, and payable as follows: one-half in cash
at the end of every week for the total number delivered within the
week and the other half in said De Young's promissory note, payable
at sixty days from the date thereof. And the said De Young, on his
part, doth hereby promise to receive from the said Hatch &
Kirkner such quantity of watch chains answering the description of
the sample as it may be in their power to manufacture, not
exceeding five gross per week, reserving to himself the privilege
of directing what proportion thereof shall be four, six, or eight
strands, and pay for the same weekly in the following manner,
viz., the one-half amount of week's delivery in cash, the
other half in a note at sixty days, the same to be settled for
weekly, in manner aforesaid, if required."
The defendant also gave evidence to prove
Page 23 U. S. 362
that all the connection he ever had with the said Hatch &
Kirkner relative to watch chains made by them with the said machine
or otherwise was merely as a purchaser of such claims from them
under and in pursuance of the said contract.
The plaintiff then proved that at the time of making the said
contract, the defendant was fully apprised of the existence of the
machine described and specified in the patent and of its prior and
original invention by the plaintiff and of the intention of the
plaintiff to obtain the said patent, and that the said contract was
made with a view to the employment by the said Hatch & Kirkner
in the manufacture of watch chains of a machine precisely similar
to that invented by the plaintiff after the plaintiff should have
obtained his patent, and that a machine precisely similar to that
invented by the plaintiff was employed by the said Hatch &
Kirkner in the manufacture of watch chains by them under the said
contract, and with the knowledge and consent of the defendant
during the whole period aforesaid, he and they having received
notice on 5 May, 1820, of the plaintiff's patent, and that the
watch chains so manufactured by Hatch & Kirkner during the
whole of the said period were delivered by them to the defendant,
and by him received under and in conformity with the said
contract.
Upon this evidence, the court, at the request of the defendant's
counsel, instructed the jury that the plaintiff was not entitled to
a verdict on the first and second counts in his declaration
Page 23 U. S. 363
because the acts which they charge, if true, constitute no
offense against the plaintiff's patent. And that if the jury should
be of opinion on the evidence that the plaintiff is the sole and
original inventor of the whole machine and that the defendant had
no other connection with Hatch & Kirkner with regard to these
chains than that which arose from his said contract with them under
which he procured the chains to be made by Hatch & Kirkner and
sold them when so made, and that the said contract is a real
contract, then these acts constituted no breach of the plaintiff's
patent right on the part of De Young and that the verdict must be
for the defendant, and that this legal aspect would not be changed
although the defendant may on any occasion have supplied, at the
cost of Hatch & Kirkner, the wire from which the chains so
manufactured were made.
To this instruction the plaintiff's counsel took a bill of
exceptions, and a verdict and judgment having been rendered for the
defendant, the cause is brought into this Court by a writ of
error.
The only question which is presented by the bill of exceptions
to the consideration of this Court is whether the court below erred
in the instruction given to the jury, and this must depend upon the
correct construction of the 3d section of the Act of Congress of 17
April, 1800, c. 179, which enacts
"That where any patent shall be granted pursuant to
Page 23 U. S. 364
the Act of 21 February, 1793, c. 156, and any person, without
the consent of the patentee, his executors, &c., first obtained
in writing, shall make, devise, use, or sell, the thing whereof the
exclusive right is secured to the said patentee by such patent,
such person so offending shall forfeit and pay to the said
patentee, a sum equal to three times the actual damage sustained by
such patentee,"
&c.
The contract, taken in connection with the whole of the evidence
stated in the bill of exceptions, if the same were believed by the
jury, formed most certainly a strong case against the defendant,
sufficient to have warranted the jury in inferring either that the
machine which was to be employed in the manufacture of the watch
chains was owned in whole or in part by the defendant or that it
was hired to the defendant for six months under color of a sale of
the articles which might be manufactured with it, and with intent
to invade the plaintiff's patent right. Whether the contract, taken
in connection with the whole of the evidence, does or does not
amount to a hiring by the defendant of the machine or the use of it
for six months is a point which is not to be considered as being
decided either way by the court. The bill of exceptions does not
call for an opinion upon it.
But the contract, taken by itself, amounted to no more than an
agreement by the defendant to purchase at a fixed price all the
which chains, not exceeding five gross a week, which Hatch &
Kirkner
Page 23 U. S. 365
might be able to manufacture in the course of six months with
any machine they might choose to employ, and an agreement on the
part of Hatch & Kirkner to devote their whole time and
attention to the manufacture of the chains, and not to sell or
dispose of any of them so as to interfere with the exclusive
privilege secured to the defendant of purchasing the whole quantity
which it might be practicable for them to make.
If this contract was real, and not colorable, which is the
obvious meaning of the instruction, and the defendant had no other
connection with H. & K. in regard to these chains than what
grew out of it, it would, in the opinion of the Court, be an
extravagant construction of the patent law to pronounce that it
amounted to a breach of the plaintiff's patent right by fixing upon
the defendant the charge of having used the plaintiff's machine.
Such a construction would be highly inconvenient and unjust to the
rest of the community, since it might subject any man who might
innocently contract with a manufacturer to purchase all the
articles which he might be able to make within a limited period, to
the heavy penalty inflicted by the act, although he might have been
ignorant of the plaintiff's patent or that a violation of it would
be the necessary consequence of the contract. It might possibly
extend further and affect contracts express or implied, though of a
more limited character but equally innocent, as to which, however,
it is not the intention of the Court to express
Page 23 U. S. 366
any opinion, as this case does not call for it.
This cause was argued by the plaintiff's counsel as if the
opinion of the court below had been given upon the whole of the
evidence. But this was not the case. No instruction was asked for
but by the defendant's counsel, and that was confined to a single
part of the case, the connection between the defendant and H. &
K. in regard to the watch chains which the latter bound themselves,
by their contract, to manufacture and deliver to the former. If the
jury had been of opinion upon the whole of the evidence that the
contract was not a real one, or that that instrument did not
constitute the sole connection between those parties, or that the
transaction was merely colorable, with a view to evade the law, the
jury was not precluded by the instruction from considering the
plaintiff's patent right as violated and finding a verdict
accordingly.
Had the plaintiffs counsel thought proper to call upon the court
for an opinion and instruction to the jury upon any points arising
out of the whole or any part of the evidence, it would have been
their duty to give an opinion upon such points, leaving the
conclusion of fact from the evidence to be drawn by the jury. But
this course not having been pursued, this Court can take no notice
of the evidence, although spread upon the record, except so far as
it is connected with the single point upon which the opinion which
is excepted to was given. As to the residue of that opinion
that
"the legal aspect of the
Page 23 U. S. 367
case would not be changed although the defendant might on any
occasion have supplied, at the cost of H. & K, the wire from
which the chains so manufactured were made,"
it is quite as free from objection as the preceding part of it,
since it stands upon precisely the same principle.
Judgment affirmed with costs.