Case ID: f_269/html/1020-02.html
Source: Caselaw Access Project
Author: {"author": "ROBB, Associate Justice.", "license": "Public Domain", "url": "https://static.case.law/"}
Date Created: 2024-08-24T03:29:51.129683

In re KUHN.
    (Court of Appeals of District of Columbia.
    Submitted November 15, 1920.
    Decided January 3, 1921.)
    No. 1334.
    Appeal from the Commissioner of Patents. In the matter of the application of Harry A. Kuhn for á patent. From a decision of the Commissioner of Patents, refusing six claims, the applicant appeals.
    Affirmed.
    R. D. Totten, of Pittsburgh, Pa., for appellant.
    T. A. Hostetler, of Washington, D. C., for Commissioner of. Patents.
   ROBB, Associate Justice.

Appeal from a decision of the Commissioner of Patents, refusing six claims for a patent on a machine for mining coal; the ground of the decision being that no patentable advance has been made over the prior art. We have carefully considered the points made in appellant’s brief, as elucidated by his argument at the hearing of the case, and, being convinced that the decision of the Patent Office tribunals was right, we affirm it upon the grounds stated by them. Affirmed.