APPLICATION OF WALKER

Patent Appeal No. 7769.

374 F.2d 908 (1967)

Application of John WALKER.

United States Court of Customs and Patent Appeals.

April 6, 1967.


Attorney(s) appearing for the Case

John Walker, pro se.

Joseph Schimmel, Washington, D. C. (Jere W. Sears, Washington, D. C., of counsel), for the Commissioner of Patents.

Before WORLEY, Chief Judge, RICH, SMITH and ALMOND, Judges.


ALMOND, Judge.

This is an appeal from the decision of the Board of Appeals affirming the rejection on prior art of claims 10-13, 15 and 16 in appellant's application1 for "Improvements in Temperature Measuring Lances." No claim has been allowed.

In essence, the claimed invention consists of mounting an optical pyrometer on the upper end of an oxygen lance used in the LD (Linzer Dusenstahl...

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