APPLICATION OF FILSTRUP

Patent Appeal No. 6320.

251 F.2d 850 (1958)

Application of Edward C. FILSTRUP, Jr.

United States Court of Customs and Patent Appeals.

January 31, 1958.


Attorney(s) appearing for the Case

Eugene C. Knoblock, South Bend, Ind., for appellant.

Clarence W. Moore, Washington, D. C. (Arthur H. Behrens, Washington, D. C., of counsel), for Commissioner of Patents.

Before JOHNSON, Chief Judge, and O'CONNELL, WORLEY and RICH, Judges.


O'CONNELL, Judge.

This is an appeal from the decision of the Board of Appeals of the United States Patent Office affirming the final rejection by the Primary Examiner of claims 22 to 25 inclusive, 41, 42, 43 and 45 of appellant's application No. 256,877 for a patent on a blasting device. The following references are of record:

  Vick             174,035   Feb. 22, 1876
  Woodruff       1,835,921   Dec.  8, 1931...

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