Downhold cutter blade

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Description

FIG. 1 is a view in elevation of the right side of the cutter blade design;

FIG. 2 is a view in elevation of the left side of the cutter blade;

FIG. 3 is a view in elevation of the front side of the design;

FIG. 4 is a view in elevation of the rear side of the design;

FIG. 5 is a top view of the design;

FIG. 6 is a bottom view of the design; and,

FIG. 7 is a perspective view of the right side of the cutter blade.

Referenced Cited
U.S. Patent Documents
RE29803 October 17, 1978 Breese
3911574 October 1975 Jones
4177559 December 11, 1979 Anderson
5071292 December 10, 1991 Satran
Patent History
Patent number: D374019
Type: Grant
Filed: Jun 16, 1994
Date of Patent: Sep 24, 1996
Inventor: Charles D. Hailey (Oklahoma City, OK)
Primary Examiner: Philip S. Hyder
Law Firm: Dougherty, Hessin, Beavers & Gilbert
Application Number: 0/24,554
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)