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Publication numberUSD204877 S
Publication typeGrant
Publication dateMay 24, 1966
Filing dateMar 8, 1965
Publication numberUS D204877 S, US D204877S, US-S-D204877, USD204877 S, USD204877S
InventorsRobert F. West
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Knife blade
US D204877 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent ()fiice Des. 204,877 Patented May 24, 1966 KNIFE BLADE Robert F. West, Simsbury, Conn., assignor to The Stanley Works, New Britain, Conn., a corporation of Connecticut Filed Mar. 8, 1965, Ser. No. 84,132

Term of patent 14 years (Cl. D223) Fla. 4

FIG. 1 is a front elevational view of a knife blade, showing my new design;

FIG. 2 is a top view of the knife blade of FIG. 1;

FIG. 3 is a back elevational view of the knife blade of FIG. 1; and

FIG. 4 is an end view of the knife blade of FIG. 1.

The characteristic feature of my design resides in the combination on the knife blade of rhomboidal shape as disclosed, of a series of spaced apart scored lines on one face parallel to the ends of the blade, each segment or scored area having an ellipsoidal hole therein at right angles to the cutting edge all as shown.

I claim: The ornamental design for a knife blade, as shown and described.

References Cited by the Examiner UNITED STATES PATENTS 2,051,199 8/ 1936 Christianson.

2,659,143 11/1953 Baker.

FOREIGN PATENTS 1,036,204 4/1953 France.

EDWIN H. HUNTER, Primary Examiner.

WINIFRED E. HERRMANN, Assistant Examiner.

Referenced by
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USD690334Jan 13, 2010Sep 24, 2013Irwin Industrial Tool CompanyHole saw
USD692470Apr 9, 2012Oct 29, 2013Irwin Industrial Tool CompanyHole saw
USD711441Aug 28, 2013Aug 19, 2014Irwin Industrial Tool CompanyHole saw