FIG. 1 is a perspective view of a hole saw showing the present invention, wherein the diagonal cross-hatched portion of the hole saw indicates a color and the stippled portion of the hole saw indicates another color;
FIG. 2 is a front elevational view thereof, the rear elevational view being identical;
FIG. 3 is a left side elevational view thereof; the right side elevational view being identical;
FIG. 4 top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
FIG. 6 is a perspective view of a second embodiment of a hole saw showing the present invention, wherein the diagonal cross hatched portion of the hole saw indicates a color and the stippled portion of the hole saw indicates another color;
FIG. 7 is a front elevational view thereof, the rear elevational view being identical;
FIG. 8 is a left side elevational view thereof; the right side elevational view being identical;
FIG. 9 top plan view thereof; and
FIG. 10 is a bottom plan view thereof.
FIG. 11 is a perspective view of a third embodiment of a hole saw showing the present invention, wherein the diagonal cross-hatched portion of the hole saw indicates a color and the stippled portion of the hole saw indicates another color;
FIG. 12 is a front elevational view thereof, the rear elevational view being identical;
FIG. 13 is a left side elevational view thereof; the right side elevational view being identical;
FIG. 14 top plan view thereof; and,
FIG. 15 is a bottom plan view thereof.
The broken lines in the figures show structure or boundaries that are not part of the claimed design.
Patent |
Priority |
Assignee |
Title |
1150279, |
|
|
|
1194503, |
|
|
|
1234468, |
|
|
|
1494897, |
|
|
|
1564105, |
|
|
|
1713972, |
|
|
|
2179029, |
|
|
|
2312176, |
|
|
|
2319528, |
|
|
|
2427085, |
|
|
|
2473077, |
|
|
|
2482439, |
|
|
|
2633040, |
|
|
|
2779361, |
|
|
|
2794469, |
|
|
|
2817899, |
|
|
|
2852967, |
|
|
|
2947206, |
|
|
|
3220449, |
|
|
|
3221709, |
|
|
|
3387637, |
|
|
|
3593419, |
|
|
|
3610768, |
|
|
|
3804238, |
|
|
|
3810514, |
|
|
|
3880546, |
|
|
|
3929050, |
|
|
|
3973862, |
Jun 02 1975 |
B & C INDUSTRIES, INC |
Pilot drill locating means for hole saw assembly |
4077737, |
Oct 18 1976 |
|
Integral hole saw and arbor construction |
4089112, |
Sep 30 1976 |
Pacific Handy Cutter, Inc. |
Adjustable blade knife |
4180909, |
Mar 14 1978 |
|
Knife with exchangeable blades |
4408935, |
Dec 10 1980 |
Kabushiki Kaisha Miyanaga |
Metal borer |
4541758, |
May 31 1984 |
PPG Industries, Inc. |
Means and method for lubricating core drills |
4595321, |
Mar 28 1980 |
|
Plug cutter |
4631829, |
Sep 03 1985 |
Pacific Handy Cutter, Inc. |
Hand-held safety holder for a single-edge razor blade for cutting a sheet or strand |
4651425, |
Apr 16 1986 |
Alltrade Tools, LLC |
Hacksaw |
4652185, |
Apr 22 1985 |
|
Hole saws |
4660284, |
Jul 17 1985 |
The Stanley Works |
Folding pocket saw |
4757612, |
Mar 21 1985 |
Preposreve S.A.R.L. |
Fixed-blade knife with retractable blade cover |
4760643, |
Dec 30 1983 |
|
Hole saw |
4891884, |
Jul 21 1987 |
WILLIAM R HEBEL, MIDDLE ROAD, HARBOR ACRES, SANDS POINT NY 11050 |
Hand holdable automatic bladed appliance for slicing, peeling and the like |
5007777, |
Dec 18 1986 |
YAMAMOTO, HIROYUKI |
Hole saw |
5044393, |
Apr 24 1990 |
|
Shell cutter |
5049010, |
Aug 04 1988 |
Irwin Industrial Tool Company |
Metal cutting tool |
5058620, |
Apr 24 1990 |
|
Insertion assembly for boring a hole in a pipe |
5061126, |
May 04 1990 |
SOUTH DEERFIELD INDUSTRIES, INC |
Hole saw and mandrel assembly |
5082403, |
Sep 23 1988 |
|
Core-drilling apparatus with mandrel driver-ejector |
5171111, |
Jul 05 1991 |
Kansai Kogu Manufacturing Co., Ltd. |
Drilling tool |
5205675, |
Mar 10 1992 |
|
Precast cribbing wall system |
5205685, |
Oct 05 1992 |
|
Hole saw |
5351595, |
Dec 20 1991 |
Credo Tool Company |
Thin kerf circular saw blade |
5360300, |
Dec 13 1993 |
TDW Delaware, Inc.; TDW Delaware, Inc |
Cutter shell |
5451128, |
Jan 29 1994 |
TDW Delaware, Inc |
Cutter tool having removable teeth |
5597274, |
Aug 17 1995 |
Black & Decker Inc |
Hole cutter |
5651646, |
Oct 02 1995 |
|
Hole saw with wood removal feature |
5676501, |
Apr 27 1995 |
Hawera Probst GmbH |
Drill bit tube |
5803677, |
Aug 09 1996 |
Credo Technology Corporation |
Hole saw |
5803678, |
Jun 20 1995 |
Black & Decker Inc |
Hole cutting tools |
5806189, |
Apr 15 1997 |
|
Utility knife |
5820315, |
May 30 1997 |
|
Hole saw roller guide |
5904454, |
Jun 12 1998 |
|
Tool for removing debris from a hole saw cup |
5906050, |
Dec 04 1996 |
The Stanley Works Limited |
Utility knife |
5909930, |
Aug 05 1997 |
GORILLA GLUE COMPANY, THE |
Retractable blade utility knife having quick change feature |
6120220, |
Aug 07 1998 |
Speare Tools, Inc. |
Rotary cutting tool |
6152661, |
Aug 17 1999 |
|
Wood coring bit |
6341925, |
Mar 02 2000 |
|
Plug ejecting hole saw with twist-locking interchangeable saw cups |
6357973, |
Dec 28 2000 |
|
Connection device of boring saw |
6363614, |
Oct 12 1999 |
|
Combination utility retractable saw and knife device |
6438849, |
Oct 06 1998 |
ACCUTEC, INC |
Automatic spring retractable utility knife |
6578268, |
Jul 19 2001 |
|
Tool |
6588992, |
Feb 06 2001 |
Black & Decker Inc |
Hole saw |
6599063, |
Aug 31 2002 |
CAPPY S CONCEPTS, LLC |
Hole saw having efficient slug removal |
6623220, |
Sep 01 2000 |
Credo Technology Corporation |
Quick change mandrel assembly for use with a hole saw and a pilot drill bit |
6641338, |
Mar 02 2000 |
|
Plug ejecting hole saw with interchangeable saw cups having different size attachment bores |
6676343, |
Oct 02 2001 |
|
Hole enlarging bit for power drills |
6708410, |
Apr 25 2002 |
Olfa Corporation |
Cutter knife for left handed and right handed persons |
6718640, |
Apr 23 1999 |
SPELLBOUND DEVELOPMENT GROUP, INC |
Cutting tool |
6746187, |
Jan 11 2000 |
Kapman AB |
Edge protection device for hole saw |
6786684, |
Aug 15 2001 |
ECKER, MARGARET A |
Tubular hole cutter |
6857831, |
Feb 28 2003 |
|
I-joist hole cutting apparatus |
6883968, |
Mar 10 2000 |
SCHAEFFLER TECHNOLOGIES AG & CO KG |
Shaped part made from a strip |
6893194, |
Jan 18 2002 |
CAVITY ACCESS, LTD |
Workman's tool for accessing cavities |
6948754, |
Oct 11 2002 |
LIPPERT COMPONENTS MANUFACTURING, INC |
Slide-out operating mechanism |
7097397, |
Aug 22 2003 |
|
Hole-saw assembly including two hole-saws |
7101124, |
Sep 21 2001 |
|
Hole saw assembly |
7160064, |
Apr 06 2004 |
|
Hole saw slug removal device |
7163362, |
Jun 07 2004 |
|
Hole saw assembly |
7189036, |
Apr 29 2005 |
Forest City Tool, Inc. |
Coring bit |
7237291, |
Aug 23 2004 |
REDFORD, BRIAN |
Combined nut recess cleaner and nut driver tool |
7258513, |
May 10 2005 |
FAR NORTH LLC |
Depth limiting device and hole forming apparatus containing the same |
7553114, |
Apr 30 2001 |
Sandvik Intellectual Property AB |
Thread cutting tap and a method of its manufacture |
7556459, |
Nov 07 2005 |
Black & Decker Inc. |
Hole saw having a drill bit with a pilot tip |
7611312, |
Jun 05 2003 |
KABUSHIKI KAISHA MIYANAGA, A JAPANESE CORPORATION |
Core cutter |
7621703, |
Jun 08 2004 |
|
Hole saw assembly |
7637703, |
Mar 10 2006 |
Milwaukee Electric Tool Corporation |
Cutting tool |
7658136, |
Dec 22 2004 |
Black & Decker Inc. |
Hole saw blade |
7661913, |
Jan 25 2007 |
Greenlee Textron Inc. |
Hole saw with depth stop |
7850405, |
Mar 28 2003 |
|
Hole saw boss |
7959371, |
Apr 14 2004 |
|
Hole saw assembly |
8052356, |
Aug 01 2007 |
Team Fair Holdings Limited |
Hole saw system with improved slug removability |
8079787, |
Feb 22 2008 |
K & W Tools Co., Ltd. |
Hole saw |
8221037, |
Aug 13 2007 |
Milwaukee Electric Tool Corporation |
Cutting tool |
8579554, |
Jan 13 2010 |
Black & Decker Inc |
Hole cutter with axially-elongated aperture defining multiple fulcrums |
8579555, |
Jan 13 2010 |
Black & Decker Inc |
Hole cutter with axially-elongated aperture defining multiple fulcrums |
8646601, |
Apr 23 2012 |
Black & Decker Inc |
Hole saw kit |
8684641, |
Jan 14 2010 |
GREENLEE TOOLS, INC |
Locking hole saw collar |
8696268, |
Feb 13 2012 |
Office Depot, Inc. |
Hole saw and guide |
9022703, |
Oct 15 2009 |
|
Hole saw assembly |
9120162, |
Nov 14 2006 |
|
Hole saw with interchangeable cutting blades |
9233424, |
Jul 16 2012 |
Robert Bosch GmbH |
Adapter for holding a hole saw on a power tool |
9248513, |
Jun 13 2013 |
Rote Mate Industry Co., Ltd. |
Quick-change attachment configuration for a hole saw |
20020037201, |
|
|
|
20020121023, |
|
|
|
20020122703, |
|
|
|
20030084575, |
|
|
|
20030088985, |
|
|
|
20030094078, |
|
|
|
20030200661, |
|
|
|
20040042861, |
|
|
|
20050022390, |
|
|
|
20050050734, |
|
|
|
20050172416, |
|
|
|
20050193566, |
|
|
|
20050214086, |
|
|
|
20050244238, |
|
|
|
20050262702, |
|
|
|
20060285934, |
|
|
|
20070003386, |
|
|
|
20070110527, |
|
|
|
20070166116, |
|
|
|
20070227012, |
|
|
|
20070245574, |
|
|
|
20070269280, |
|
|
|
20080050189, |
|
|
|
20080131223, |
|
|
|
20080181738, |
|
|
|
20080187405, |
|
|
|
20090035082, |
|
|
|
20090106909, |
|
|
|
20090169317, |
|
|
|
20100067995, |
|
|
|
20110170965, |
|
|
|
20110170966, |
|
|
|
20110170967, |
|
|
|
20110170970, |
|
|
|
20110170971, |
|
|
|
20110170972, |
|
|
|
20110243675, |
|
|
|
20120009032, |
|
|
|
20120183366, |
|
|
|
20140023446, |
|
|
|
139299, |
|
|
|
160574, |
|
|
|
204877, |
|
|
|
D264800, |
Nov 14 1979 |
Kai-Cutlery Center Co., Ltd. |
Cutter knife |
D266735, |
Aug 19 1980 |
REGENT SHEFFIELD, LTD , A CORP OF NY |
Knife |
D281979, |
Sep 16 1982 |
Firma Dorina Nahmaschinen GmbH |
Sewing machine |
D282369, |
Feb 07 1983 |
CREDO TOOL COMPANY, A DE CORP |
Hole saw |
D300897, |
May 06 1985 |
Ikea of Sweden Aktiebolag |
Knife |
D303118, |
Feb 24 1986 |
CREDO TOOL COMPANY, A DE CORP |
Hole saw |
D317455, |
Jan 21 1988 |
GKN Walterscheid GmbH |
Hole cutter |
D324326, |
Oct 12 1989 |
|
Knife |
D342270, |
Sep 29 1992 |
EHWA Diamond Ind. Co., Ltd. |
Core drill for perforating stone |
D359967, |
Jun 08 1994 |
ELLISON EDUCATIONAL EQUIPMENT, INC |
Hand operated die press |
D368633, |
Jun 07 1994 |
NAKAYAMA, TOSHIRO |
Keyhole saw |
D382885, |
Nov 01 1994 |
Clore Automotive, LLC |
Console for refrigerant recycling |
D388318, |
Mar 15 1996 |
Black & Decker Inc. |
Decorative vent pattern for circular saw blades |
D391974, |
Aug 09 1996 |
Credo Tool Company |
Hole saw |
D392297, |
Aug 09 1996 |
Credo Tool Company |
Hole saw |
D401822, |
Jun 05 1997 |
MADISON CAPITAL FUNDING LLC, AS AGENT; PEARLMAN ENTERPRISES, INC |
Abrasive cutting wheel |
D406220, |
Apr 29 1998 |
Pacific Handy Cutter, Inc. |
Utility knife blade |
D408831, |
Mar 09 1998 |
|
Blank cutting tool |
D412654, |
Mar 03 1998 |
STANLEY WORKS LIMITED THE |
Blade holder |
D412655, |
Mar 03 1998 |
STANLEY WORKS LIMITED, THE |
Blade holder |
D412822, |
Mar 03 1998 |
STANLEY WORKS LIMITED, THE |
Blade holder |
D422185, |
Jul 05 1996 |
|
Utility knife blade |
D423038, |
Dec 30 1996 |
MINOLTA CO , LTD |
Ink reel |
D438219, |
Aug 09 1996 |
Credo Tool Company |
Hole saw |
D443495, |
Feb 22 2000 |
|
Pair of handles having color ring for pliers |
44561, |
|
|
|
D450552, |
May 12 1999 |
Black & Decker Inc |
Saw blade with decorative shank |
D455057, |
Jul 23 2001 |
SIBER HOLDINGS INC |
Utility knife blade |
D457269, |
Sep 26 2000 |
Edgewell Personal Care Brands, LLC |
Curved corner razor blade |
D459172, |
Aug 03 2001 |
|
Saw blade |
D462241, |
Feb 15 2002 |
IDEAL LIVING, LLC |
Knife |
D478105, |
Aug 02 2002 |
SOUTH DEERFIELD INDUSTRIES, INC |
Hole saw |
D478106, |
Aug 02 2002 |
SOUTH DEERFIELD INDUSTRIES, INC |
Hole saw |
D478339, |
Aug 02 2002 |
KENNAMETAL INC |
Hole saw |
D478919, |
Aug 02 2002 |
SOUTH DEERFIELD INDUSTRIES, INC |
Hole saw |
D508389, |
Feb 13 2004 |
|
Manual/electric candle grooming tool |
D516594, |
Apr 30 2004 |
KENNAMETAL INC |
Hole saw |
D517894, |
Jul 09 2004 |
KDS Corporation |
Utility knife |
D539616, |
Jun 29 2004 |
AOB Products Company |
Knife with a colored beveled edge |
D551269, |
Aug 23 2004 |
Black & Decker Inc |
Hole blade |
D559044, |
Apr 12 2006 |
KAI U S A , LTD , DBA KERSHAW KNIVES |
Knife |
D562651, |
May 05 2006 |
ZOYA, INC |
Hunting utility knife blade |
D565382, |
Dec 07 2006 |
Olfa Corporation |
Utility knife |
D588175, |
Apr 30 2007 |
Disston Company |
Gullet bi-metal hole saw |
D620035, |
Feb 02 2010 |
|
Hole saw extension cylinder tool bit |
D624808, |
Oct 22 2009 |
Target Brands, Inc. |
Display hanger |
D631732, |
Oct 22 2009 |
Target Brands, Inc. |
Display hanger |
D644327, |
Sep 02 2010 |
|
Trephine drill |
D659176, |
Jan 13 2010 |
Black & Decker Inc |
Hole saw |
D664574, |
Aug 23 2004 |
Black & Decker Inc |
Hole saw blade |
D687472, |
Jan 13 2010 |
Black & Decker Inc |
Hole saw |
D690334, |
Jan 13 2010 |
Black & Decker Inc |
Hole saw |
D692470, |
Jan 13 2010 |
Black & Decker Inc |
Hole saw |
D701544, |
Jan 13 2010 |
Black & Decker Inc |
Hole saw |
D706845, |
Mar 14 2013 |
Robert Bosch GmbH |
Hole saw |
D708650, |
Mar 14 2013 |
Robert Bosch GmbH |
Hole saw |
D711441, |
Jan 13 2010 |
Black & Decker Inc |
Hole saw |
DE20101718, |
|
|
|
JP2006321024, |
|
|
|