IN RE PETERSON

Patent Appeal No. 4746.

136 F.2d 757 (1943)

In re PETERSON et al.

Court of Customs and Patent Appeals.

June 1, 1943.


Attorney(s) appearing for the Case

Mason & Porter, of Washington, D. C. (Herbert H. Porter and Eugene G. Mason, both of Washington, D. C., of counsel), for appellants.

W. W. Cochran, of Washington, D. C. (R. F. Whitehead, of Washington, D. C., of counsel), for the Commissioner of Patents.

Before GARRETT, Presiding Judge, and BLAND, HATFIELD, LENROOT, and JACKSON, Associate Judges.


JACKSON, Associate Judge.

This is an appeal from a decision of the Board of Appeals of the United States Patent Office affirming a decision of the Primary Examiner rejecting claims 2, 5, 7, 12 and 13 of an application for "Improvements in Art of Reducing Noise in Flow of Water" as unpatentable over the prior art. Four claims were allowed.

Claim 2 is illustrative of the claims in issue and reads as follows: "2. A quiet flow device for a liquid jet comprising...

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