Graham v. JOHN DEERE COMPANY OF KANSAS CITY

Decision Date18 March 1963
Docket NumberNo. 12538-2.,12538-2.
Citation216 F. Supp. 272
PartiesWilliam T. GRAHAM and Graham Plow, Inc., Plaintiffs, v. JOHN DEERE COMPANY OF KANSAS CITY, a corporation, and Deere & Company, a corporation, Defendants.
CourtU.S. District Court — Western District of Missouri

Fishburn & Gold, Kansas City, Mo., for plaintiffs.

Scofield, Kokjer, Scofield & Lowe, Kansas City, Mo., Gibson, Ochsner, Harlan, Kinney & Morris, Amarillo, Tex., for defendants.

GIBSON, Chief Judge.

On February 8, 1963, this Court entered its Memorandum Opinion, Findings of Fact, and Conclusions of Law in this cause. At that time the parties were granted ten days in which to suggest any proposed changes or modifications in the said opinion and findings. The suggested changes and modifications were duly filed by both parties, and duly considered by the Court, and certain changes and modifications were considered necessary by the Court. Therefore, the Memorandum Opinion, Findings of Fact, and Conclusions of Law entered herein on February 8, 1963, are hereby set aside and the following Amended Memorandum Opinion, Findings of Fact, and Conclusions of Law are entered in their place:

This is an action for infringement of United States Letters Patent Number 2,627,798, which was issued to plaintiff William T. Graham on February 10, 1953. The patent was issued for a "Clamp for Vibrating Shank Plows," and will hereinafter be referred to as the "798" patent. Plaintiffs seek a permanent injunction, an accounting, and damages. Defendants contend that the 798 patent was void or invalid because of lack of novelty or invention, because of anticipation, because of a prior use more than one year prior to the date of the application for such patent, and further because the subject matter of the patent would have been obvious to a person of ordinary skill in the art due to the status of the prior art. Defendants also assert the claim of "file wrapper estoppel," that is, that because of certain proceedings in the Patent Office during the processing of the 798 patent, plaintiffs are estopped to assert infringement by defendants. Defendants also contend that, if the patent is valid, it has not been infringed and defendants have filed a counterclaim seeking a declaratory judgment to the effect that the 798 patent is void and invalid.

Defendants rely on the prior patents and devices as showing the state of the prior art as follows:

                              United States Patents
                   Patent         Date of Issue       Patentee
                   211,003        Dec. 17, 1878       Dunbar
                   231,268        Aug. 17, 1880       Carter
                   284,278        Sept. 4, 1883       Cobb
                   287,965        Nov.  6, 1883       Rix
                   417,775        Dec. 24, 1889       Drader, et al
                   503,288        Aug. 15, 1893       Moore
                   1,141,804      June  1, 1915       Lamprell, et al
                   1,805,599      May  19, 1931       Roberts
                   1,982,862      Dec.  4, 1934       Erdman
                   2,029,249      Jan. 28, 1936       Noell, et al
                   2,493,811      Jan. 10, 1950       Graham (Plaintiff)
                                 Foreign Patents
                                   Australian
                   1,056          Mar. 19, 1926       Prior
                   111,910        Nov.  8, 1940       Traeger
                                     Danish
                   57,391        Mar. 18, 1940       Petersen
                

Prior Devices

1. A spring clamp devised, manufactured and marketed by Jeoffroy Mfg., Inc., Amarillo, Texas, as early as January 1948, such clamp being known as the Jeoffroy SC-580 spring clamp.

2. A spring clamp devised, manufactured and sold by Glencoe Manufacturing Co., Glencoe, Minnesota, said clamp having been made and tested as early as August 1949, offered for sale as early as March 1950, and actually sold and delivered as early as May 1950.

United States Letters Patent Number 2,493,811 was issued to plaintiff Graham for a previous similar device, and this patent will be referred to frequently in this opinion, although it is not directly in issue here. It will be referred to simply as the "811" Patent.

The 798 Patent has been the subject of litigation on several previous occasions. In Jeoffroy Mfg. Co., Inc. v. Graham, 219 F.2d 511, the 798 Patent was held valid and infringed by the United States Court of Appeals for the 5th Circuit, reversing the decision of the trial court that the patent was invalid. In Jeoffroy Mfg. Co., Inc. v. Graham, 256 F.2d 360, the 5th Circuit again held the 798 Patent infringed, affirming the findings of the trial court. And in Graham v. Cockshutt Farm Equipment, Inc., 256 F.2d 358, the 5th Circuit again found the 798 Patent valid, but not infringed, affirming the findings of the trial court.

It appears by stipulation that all of the prior patents and prior devices cited and relied upon by the defendants in the case at bar, except the Rix Patent Number 287,965, the Roberts Patent Number 1,805,599, and the Glencoe clamp device, were before the District Court and the Appellate Court in the first Jeoffroy case and all the prior art relied upon by defendants in the case at bar was before the District and Appellate Courts in the Cockshutt case.

The record shows that, of the prior patents and devices cited and relied upon by defendants in the case at bar, only the following patents were of record in the Patent Office proceedings on the 798 Patent:

                             United States Patents
                   417,775      Dec.  24, 1889     Drader, et al
                   2,014,451    Sept. 17, 1935     Pfeifer
                   2,493,811    Jan.  10, 1950     Graham
                                Danish Patent
                   57,391       Mar.  18, 1940     Petersen
                              Australian Patent
                   111,910      Nov.  8, 1940      Traeger
                

None of the other patents relied on by defendants are of record in the Patent Office file with reference to the 798 Patent, nor are any prior devices on record in the Patent Office file. It should be noted that the United States Pfeifer patent, although of record in the Patent Office file, has not been cited by defendants in this case.

The Patent Office file wrapper in the 798 Patent discloses that Graham originally submitted his application with twelve claims. These claims were all rejected by the Patent Office, partially on the grounds that some of the claims failed to patentably distinguish from the 811 Patent, and partially on the grounds of lack of invention. Claims 13 and 14, which eventually issued as claims 1 and 2 of the 798 Patent, were then submitted by Graham to be substituted for the original twelve claims. These two claims, as finally issued, are as follows:

"1. In a plow having a frame and a ground working tool provided with a shank adapted to rock relatively to the frame when the plow is in operation in a forward direction, a mounting for pivotally attaching and supporting the shank of the ground working tool to a transverse member of the frame, the mounting including a fixed member adapted to be fixed to the transverse member of the frame and having a longitudinally extending underface terminating forwardly of the transverse member to which said mounting is adapted to be fixed, the fixed member having ears extending rearwardly from said underface at the sides thereof, a shank attaching member having an elongated plate portion provided with an upper face corresponding with and normally in contact with said underface of the fixed member and provided with a longitudinally extending underface in engagement with a corresponding upper face of the shank whereby the plate portion of the shank attaching member is between the shank and the fixed member, means connecting the elongated plate portion with the shank for maintaining the upper face of the shank in constant continuous contact with the underface of said plate portion of the shank attaching member, a transverse pin pivotally connecting the shank attaching member to the fixed member at the rear ends of said normally contacting faces and whereon the shank attaching member pivots upon rocking movement of the shank, a coil spring having one end seated on the forward end of the fixed member, and means having connection with the forward end of the shank and with the other end of the coil spring whereby the spring yieldably maintains said normal contact of the upper face of the plate portion of the shank attaching member with the underface of the fixed member to maintain the normal plowing depth of the ground working tool.
"2. In a plow having a frame and a ground working tool provided with a shank adapted to rock relatively to the frame when the plow is in operation in a forward direction, a mounting for pivotally attaching and supporting the shank of the ground working tool to a transverse member of the frame, the mounting including a fixed member adapted to be fixed to the transverse member of the frame and having a longitudinally extending underface terminating forwardly of the transverse member to which said mounting is adapted to be fixed, the fixed member having ears extending rearwardly from said underface at the sides thereof, a shank attaching member having an elongated plate portion provided with an upper face corresponding with and normally in contact with said underface of the fixed member and provided with a longitudinally extending underface in engagement with a corresponding upper face of the shank whereby the plate portion of the shank attaching member is between the shank and the fixed member, said shank attaching member having a lug extending upwardly between said ears of the fixed member and disposed at the rear end of the plate portion and above the plane of the underface of the fixed member, said shank attaching member having depending means embracing the shank at the rear end of said plate portion, a bolt connecting the forward end of the plate portion with the forward end of the shank and cooperating with the shank embracing means in maintaining the upper face of the shank in constant continuous contact with the underface of said plate portion, a pivot pin extending transversely through said lug and carried by the ears with the axis thereof above the
...

To continue reading

Request your trial
5 cases
  • Flour City Architectural Met. v. Alpana Alum. Prod., Inc.
    • United States
    • U.S. Court of Appeals — Eighth Circuit
    • January 13, 1972
    ...the same § 103 test as the Supreme Court, found the patent in question nonobvious as a matter of fact. Graham v. John Deere Co. of Kansas City, 216 F.Supp. 272, 278-279 (W.D. Mo.1963). This court, applying a stricter test for obviousness drawn from Cuno Engineering Corp. v. Automatic Device......
  • Graham v. John Deere Co.
    • United States
    • U.S. Supreme Court
    • February 21, 1966
    ... ... 684 ... 15 L.Ed.2d 545 ... William T. GRAHAM et al., Petitioners, ... JOHN DEERE COMPANY OF KANSAS CITY et al. CALMAR, INC., Petitioner, v. COOK CHEMICAL COMPANY. COLGATE-PALMOLIVE ... ...
  • John Deere Company of Kansas City v. Graham
    • United States
    • U.S. Court of Appeals — Eighth Circuit
    • July 13, 1964
  • Zero Manufacturing Co. v. Mississippi Milk Pro. Ass'n
    • United States
    • U.S. Court of Appeals — Fifth Circuit
    • May 2, 1966
    ...the Graham case, that there was no new result in the patented combination, and that the patent was invalid. 333 F.2d 529, rev'g 216 F. Supp. 272 (W.D.Mo.1963). The Supreme Court found that neither circuit applied the correct 4 In Fairchild v. Poe, 259 F.2d 329, 332 (5 Cir. 1958), we said: "......
  • Request a trial to view additional results

VLEX uses login cookies to provide you with a better browsing experience. If you click on 'Accept' or continue browsing this site we consider that you accept our cookie policy. ACCEPT