USD238652S - - Google Patents

Description

United States Patent Des. 238,652

Patented Feb. 3, 1976 CONCRETE FINISHING TOOL William S. Haivala and Paul E. Griggs, Wichita, Kans., assignors to Haivala Concrete Tools, Inc., Wichita,

Kans.

Filed Jan. 13, 1975, Ser. No. 540,641

Term of patent 14 years Int. Cl. D8-05 US. Cl. D8-45 FIG. 1 is a perspective view of a concrete finishing tool incorporating our new design;

FIG. 2 is a top plan view with the bottom plan view not being shown since it is totally planar;

FIG. 3 is a right end elevational view;

FIG. 4 is a left end elevational view; and

FIG. 5 is a side elevational view of the tool with the opposite side being a mirror image.

We claim:

The ornamental design for a concrete finishing tool, as shown and described.

References Cited UNITED STATES PATENTS 4/1937 Goldblatt. 11/1956 Brunson i5235.4 X

ALAN P. DOUGLAS, Primary Examiner

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