Case Name: In re KUSTERLE
Court: United States Court of Customs and Patent Appeals
Jurisdiction: United States
Decision Date: 1930-03-19
Citations: 38 F.2d 894
Docket Number: Patent Appeal No. 2221
Parties: In re KUSTERLE.
Judges: 
Reporter: Federal Reporter 2d Series
Volume: 38
Pages: 894–895

Head Matter:
In re KUSTERLE.
Patent Appeal No. 2221.
Court of Customs and Patent Appeals.
March 19, 1930.
E. W. Shepard, of Washington, D. C., and George P. Fisher, of Chicago, Ill. (Cyril A. Soans, of Chicago, Ill., of counsel), for appellant.
T. A. Hostetler and Howard S. Miller, both of Washington, D. C., for Commissioner of Patents.
Before GRAHAM, Presiding Judge, and BLAND, HATFIELD, GARRETT, and LENROOT, Associate Judges.

Opinion:
HATFIELD, Judge.
This is an appeal from the decision of the Board of Appeals affirming the decision of the Examiner denying claim 12 in appellant's application for a patent for an alleged invention relating to improvements in "side rail loeks for metallic bed frames."
The claim in question reads as follows: "12. In a bedstead comer fastening, the combination of a comer post, a bracket having a vertically extending plate secured to the post and a vertically extending wing projecting outwardly from one side of said plate, and having an inclined slot formed therein, a vertically extending flaring groove being formed at the junction of said wing and plate, a side rail comprising a section of angle iron one flange of which is located in a vertical plane and disposed against the inside of the wing, and a pin secured to said flange and projecting laterally from the plane of the flange and co-operating with the edge of said slot to wedge the end of the flange into said groove, and whereby the relatively offset thrusts of the bracket parts against the respective inter-engaging parts of the rail and pin cause a twisting moment [movement] about a vertical axis serving to force the side of the flange against the free end of said wing."
The references are: Brandt et al. (Austrian). 7,941, June 25,1902; Brand, 724,159, March 31, 1903; Goodall (British) 24,980, October 30, 1909; Kusterle, 1,279,366, September 17, 1918.
There are two structural features, namely, a vertically extending flaring groove formed at the junction of the bracket wing and plate, and a pin secured to and projecting laterally from the side bar flange (more fully set forth in the involved claim), "whereby the relatively offset thrusts of the bracket parts against the respective inter engaging parts of the rail and pin cause a twisting moment [movement] about a vertical axis serving to force the side of'the flange against the far end of said wing," which, in combination, according to the contention of appellant, differentiate appellant's structure from the prior art, produce new and useful results, and accordingly involve invention.
It is not claimed that either of the involved structural features is new. It is contended, however, that the combination of these features in the manner described produced a new and useful result, that the combination is not suggested in the references, and that it involves inventive genius.
In holding that the claim was not patentable, the Examiner said:
"Claim 12 is directed particularly to the point brought out in the amendment to the end of the first paragraph on page 4. Apparently by having the socket 15 flaring the end 13 of the rail flange is thrown away a trifle from the wing and in consequence the remote free edge of the wing is held firmly against the side rail by the action of the pin.
"It is not believed this claim offers anything over Brandt in view of Brand and Goodall. In view of Brand it is thought it would be obvious to apply Brandt to an angle iron side rail. Brand has a socket formed by the ridge 6 in which the end of the side rail is tightly received. The free edge of the •wing is shown in close engagement with the side flange of the wing. It is not believed that if it was found that a square socket of the Brand type did not always produce a good fit that it would he beyond the skill of the ordinary mechanic to use a flared socket as in Fig. 7 of Goodall or in Kusterle. The slight warping or twisting on a vertical axis through the pin would follow as a necessary consequence."
In affirming the decision of the Examiner, the Board of Appeals discussed the claim in considerable detail.
Counsel for appellant has devoted a considerable portion of Ms brief in explaining tbe reasons why, in bis opinion, tbe Board has misconstrued tbe technical features of appellant's device.
We do not find it necessary to comment upon, much less to discuss in detail, tbe reasons given in tbe decision of tbe Board of Appeals for tbe conclusion it reached. We are satisfied that tbe most appellant can claim for Ms alleged invention is a better, not a new, result. Furthermore, we are in accord with the views expressed by tbe Examiner that, due to tbe disclosures in tbe patents to Brandt et al., Brand, and Goodall, tbe involved combination does not involve invention.
The decision is affirmed.
Affirmed.