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Publication numberUSD516594 S1
Publication typeGrant
Application numberUS 29/204,568
Publication dateMar 7, 2006
Filing dateApr 30, 2004
Priority dateApr 30, 2004
Publication number204568, 29204568, US D516594 S1, US D516594S1, US-S1-D516594, USD516594 S1, USD516594S1
InventorsLane M. Morton
Original AssigneeKennametal Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hole saw
US D516594 S1
Images(5)
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Claims(1)
  1. The ornamental design for a hole saw, as shown and described.
Description

FIG. 1 is a side elevational view of a hole saw of the present design;

FIG. 2 is a top view of the hole saw of FIG. 1;

FIG. 3 is a bottom view of the hole saw of FIG. 1;

FIGS. 4 and 5 are perspective views of the hole saw of FIG. 1; and

FIG. 6 is a side elevational view of another embodiment of the hole saw of the present design;

FIG. 7 is a top view of the hole saw of FIG. 6;

FIG. 8 is a bottom view of the hole saw of FIG. 6; and,

FIGS. 9 and 10 are perspective views of the hole saw of FIG. 6.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8052356 *Aug 1, 2008Nov 8, 2011Team Fair Holdings LimitedHole saw system with improved slug removability
US8573907Jan 13, 2010Nov 5, 2013Irwin Industrial Tool CompanyHole cutter with minimum tooth pitch to blade body thickness ratio
US8579554Jan 13, 2010Nov 12, 2013Irwin Industrial Tool CompanyHole cutter with axially-elongated aperture defining multiple fulcrums
US8579555Jan 13, 2011Nov 12, 2013Irwin Industrial Tool CompanyHole cutter with axially-elongated aperture defining multiple fulcrums
US20110170971 *Jan 13, 2010Jul 14, 2011Irwin Industrial Tool CompanyHole Cutter With Chip Egress Aperture
Classifications
U.S. ClassificationD15/139