In re Krasnow

This is an appeal from a decision of the Board of Appeals of the United States Patent Office affirming that of the Primary Examiner, rejecting claims 4, 5, 7,11,12,13, 21, and 22 of appellants’ application, serial No. 433.,212, for a patent, filed March 3, 1942, for a new and useful improvement in Badiant Energy Activation. Three claims were allowed.

The claims were rejected by the Primary Examiner for want of patentability over the following references.

Bender, 2,133,776, October 18, 1938.

Hassler, 2,197,453, April 16, 1940.

Buckley, 2,220,205, November 5, 1940.

Brons, 2,220,509, November 5, 1940.