USD228488S - Twisted wire concrete form tie - Google Patents

Description

United States Patent 0 ICE 228,488

Patented Oct. 2, 1973 TWISTED WIRE CONCRETE FORM TIE Robert C. Gates, Lakewood, Colo., assignor to Gates & Sons, Inc., Denver, Colo.

Filed Dec. 27, 1971, Ser. No. 212,000

Term of patent 14 years Int. Cl. D808 US. Cl. D8--228 FIG. 2.

A Dill-HE F l G. 3.

FIG. 4.

FIG. 1 is a front elevation view of a twisted wire con- References Cited crete form tie;

FIG. 2 is a bottom plan view thereof; v UNITED STArIiES PATENTS FIG. 3 is a top plan view thereof; and t 31123 7/1899 Hamlm 6t D8-235 I FIG. 4 is an and view th f D. 29,041 7/1898 Thomas D8229 The rear elevation is identical to the front elevation and the view of the other end is identical to the end shown. WALLACE K g- Exammer I claim: f} W. N. WERTMAN, Assistant Examiner The ornamental design for a twisted wire concrete form tie, as shown and described. I

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