Hole saw

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Description

FIG. 1 is a perspective view of a first embodiment of a hole saw showing the present invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view being thereof;

FIG. 6 top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures show structure or boundaries that are not part of the claimed design.

Claims

The ornamental design for hole saw, as shown and described.

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Patent History
Patent number: D765159
Type: Grant
Filed: Jan 31, 2014
Date of Patent: Aug 30, 2016
Assignee: Irwin Industrial Tool Company (Huntersville, NC)
Inventors: Joseph Thomas Novak (East Longmeadow, MA), Matthew Christopher Green (Amherst, MA), Robert Richard Zielonka (Enfiled, CT), William B. Korb (Broad Brook, CT)
Primary Examiner: Patricia Palasik
Application Number: 29/480,981
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)