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The ornamental design for a hole saw, as shown.
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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 the present design;
FIG. 3 is a bottom view of the hole saw of the present design;
FIG. 4 is a side elevational view of the hole saw of the present design; taken from the left of the FIG. 1;
FIG. 5 is a side elevational view of the hole saw of the present design, taken from the right of FIG. 1;
FIG. 6 is a side elevational view of the hole saw of the present design, opposite side that shown in FIG. 1;
FIG. 7 is a perspective view of the hole saw of the present design; and,
FIG. 8 is a perspective view of the hole saw of the present design.
| Patent | Priority | Assignee | Title |
| 10010947, | Jan 13 2010 | Black & Decker Inc | Hole cutter with multiple fulcrums |
| 10086445, | Jul 18 2012 | Milwaukee Electric Tool Corporation | Hole saw |
| 10137507, | Jan 13 2010 | Black & Decker Inc | Hole cutter with multiple fulcrums |
| 10252352, | Jan 13 2010 | Black & Decker Inc | Hole cutter with multiple fulcrums |
| 10259051, | Jan 13 2010 | Black & Decker Inc | Hole cutter with chip egress aperture |
| 10328501, | Jan 13 2010 | Black & Decker Inc | Hole cutter with multiple fulcrums |
| 10399154, | Jan 13 2010 | Black & Decker Inc | Hole cutter with multiple fulcrums |
| 10500651, | Jan 13 2010 | Black & Decker Inc | Hole cutter with multiple fulcrums |
| 10500652, | Jan 13 2010 | Black & Decker Inc | Hole cutter with multiple fulcrums |
| 10549356, | Jan 13 2010 | Black & Decker Inc.; Black & Decker Inc | Hole cutter with multiple fulcrums |
| 10751811, | Jul 18 2012 | Milwaukee Electric Tool Corporation | Hole saw |
| 10835967, | Jan 13 2010 | Black & Decker Inc. | Hole cutter with chip egress aperture |
| 11084107, | Jul 18 2012 | Milwaukee Electric Tool Corporation | Hole saw |
| 11084108, | Jul 18 2012 | Milwaukee Electric Tool Corporation | Hole saw |
| 11103934, | Jan 13 2010 | Black & Decker Inc. | Hole cutter with multiple fulcrums |
| 11148212, | Jul 10 2018 | Milwaukee Electric Tool Corporation | Hole saw with hex sidewall holes |
| 11203073, | Dec 08 2015 | Milwaukee Electric Tool Corporation | Hole saw with open end cap geometry |
| 11559840, | Jan 06 2017 | Milwaukee Electric Tool Corporation | Hole saw |
| 11745273, | Jul 18 2012 | Milwaukee Electric Tool Corporation | Hole saw |
| 11845134, | Jul 10 2018 | Milwaukee Electric Tool Corporation | Hole saw with hex sidewall holes |
| 12059734, | Jun 20 2019 | Milwaukee Electric Tool Corporation | Hole saw with circular sidewall openings |
| 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 |
| 9434033, | Jan 13 2010 | Black & Decker Inc | Hole cutter with extruded cap |
| 9579732, | Jul 18 2012 | Milwaukee Electric Tool Corporation | Hole saw |
| 9586270, | Jan 13 2010 | Black & Decker Inc | Coated hole cutter |
| 9724766, | Jan 13 2010 | Black & Decker Inc | Hole cutter with multiple fulcrums |
| 9782839, | Jan 13 2010 | Black & Decker Inc | Hole cutter with chip egress aperture |
| 9808869, | Jan 13 2010 | Black & Decker Inc | Hole cutter with chip egress aperture |
| 9884374, | Sep 03 2015 | Black & Decker Inc | Hole cutter with multiple fulcrums |
| D516594, | Apr 30 2004 | KENNAMETAL INC | Hole saw |
| D519531, | Nov 10 2003 | ALPHA ELECTRONICS INDUSTRY, INC | Cutting tool |
| D551269, | Aug 23 2004 | Black & Decker Inc | Hole blade |
| D634343, | Aug 23 2004 | Black & Decker Inc | Hole saw blade |
| 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 |
| D708650, | Mar 14 2013 | Robert Bosch GmbH | Hole saw |
| D711441, | Jan 13 2010 | Black & Decker Inc | Hole saw |
| D765159, | Jan 13 2010 | Black & Decker Inc | Hole saw |
| D789428, | Jan 13 2010 | Black & Decker Inc | Hole saw |
| D845362, | Dec 04 2017 | Black & Decker Inc | Holesaw |
| D958854, | Jul 10 2018 | Milwaukee Electric Tool Corporation | Hole saw |
| D958855, | Dec 09 2019 | Milwaukee Electric Tool Corporation | Hole saw |
| D965653, | Aug 15 2017 | Milwaukee Electric Tool Corporation | Hole saw |
| D973733, | Aug 15 2017 | Milwaukee Electric Tool Corporation | Hole saw |
| ER1841, | |||
| ER339, | |||
| ER8824, | |||
| RE48513, | Jul 18 2012 | Milwaukee Electric Tool Corporation | Hole saw |
| Patent | Priority | Assignee | Title |
| 1231551, | |||
| 3648508, | |||
| 3672785, | |||
| 3758221, | |||
| 3784316, | |||
| 3848687, | |||
| 3880546, | |||
| 3973862, | Jun 02 1975 | B & C INDUSTRIES, INC | Pilot drill locating means for hole saw assembly |
| 3976387, | Jun 02 1975 | B & C INDUSTRIES, INC | Hole saw drill and arbor assembly |
| 4072441, | Apr 15 1976 | Parker Manufacturing Company | Hole saw |
| 4077737, | Oct 18 1976 | Integral hole saw and arbor construction | |
| 4148593, | Jan 27 1978 | CAPEWELL MANUFACTURING COMPANY, A CORP OF DE | Hole saw assembly |
| 4203692, | Dec 20 1978 | Self-centering hole saw adapter | |
| 4279551, | Jul 26 1979 | Hole saw pilot pin with plug retrieval mechanism | |
| 4422811, | Jan 16 1981 | RULE INDUSTRIES, INC , CAPE ANN INDUSTRIAL PARK, GLOUCESTER, MASS 01930, A CORP OF MA | Hole saw |
| 4548118, | Oct 31 1983 | Brosch Products, Inc. | Rotary cutter |
| 4579486, | Sep 05 1984 | Hole saw guide | |
| 4652185, | Apr 22 1985 | Hole saws | |
| 4669928, | Oct 07 1986 | Hole saw mandrel | |
| 4741651, | Apr 25 1986 | Hole saw | |
| 4755087, | Mar 13 1987 | Hole saw plug ejector | |
| 5007777, | Dec 18 1986 | YAMAMOTO, HIROYUKI | Hole saw |
| 5035548, | Oct 31 1990 | Hole saw driver and extruder | |
| 5035550, | Oct 11 1989 | HOUSE B M CO , LTD , A CORP OF JAPAN | Hole saw |
| 5061126, | May 04 1990 | SOUTH DEERFIELD INDUSTRIES, INC | Hole saw and mandrel assembly |
| 5096341, | Apr 25 1986 | Hole saw and drive | |
| 5171111, | Jul 05 1991 | Kansai Kogu Manufacturing Co., Ltd. | Drilling tool |
| 5205685, | Oct 05 1992 | Hole saw | |
| 5226762, | Aug 06 1992 | Sealed hole-saw arbor | |
| 5352071, | Jun 07 1993 | TEXTRON IPMP L P | Hole saw arbor with retaining mechanism |
| 5413437, | Feb 24 1992 | Double-sided hole saw | |
| 5435672, | Aug 05 1994 | Credo Tool Company | Hole saw having plug ejection feature |
| 5492021, | Sep 27 1994 | ENERGY, DEPARTMENT OF, UNITED STATES | Variable depth core sampler |
| 5651646, | Oct 02 1995 | Hole saw with wood removal feature | |
| 5658102, | Sep 12 1995 | The L. S. Starrett Company | Hole saw arbor method and apparatus |
| 5743682, | Nov 15 1996 | Hole saw guide | |
| 5803677, | Aug 09 1996 | Credo Technology Corporation | Hole saw |
| 5803678, | Jun 20 1995 | Black & Decker Inc | Hole cutting tools |
| 5816752, | Jan 31 1997 | Knock out device | |
| 5820315, | May 30 1997 | Hole saw roller guide | |
| 5904454, | Jun 12 1998 | Tool for removing debris from a hole saw cup | |
| 5934845, | Feb 26 1998 | Hole saw with modified pilot and plug biasing | |
| 6065909, | Oct 30 1998 | Drill bit assembly with an adjustable hole saw | |
| 6305885, | Jun 26 2000 | Hole enlargement apparatus | |
| 6341925, | Mar 02 2000 | Plug ejecting hole saw with twist-locking interchangeable saw cups | |
| 6378629, | Aug 21 2000 | DHDT, INC | Boring apparatus |
| 6409436, | Mar 02 2000 | Plug ejecting hole saw with twist-locking interchangeable saw cups | |
| 6409437, | Oct 16 2000 | Hole saw centering device | |
| 6412578, | Aug 21 2000 | DHDT, INC | Boring apparatus |
| 20020020562, | |||
| 20020037201, | |||
| D282369, | Feb 07 1983 | CREDO TOOL COMPANY, A DE CORP | Hole saw |
| D303118, | Feb 24 1986 | CREDO TOOL COMPANY, A DE CORP | Hole saw |
| D391974, | Aug 09 1996 | Credo Tool Company | Hole saw |
| D392297, | Aug 09 1996 | Credo Tool Company | Hole saw |
| D438219, | Aug 09 1996 | Credo Tool Company | Hole saw |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 02 2002 | South Deerfield Industries, Inc. | (assignment on the face of the patent) | / | |||
| Sep 16 2002 | MORTON, LANE M | KENNAMETAL INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013376 | /0910 | |
| Sep 18 2002 | MARTIN, NOAH | KENNAMETAL INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013376 | /0910 | |
| Jan 22 2003 | KENNAMETAL INC | SOUTH DEERFIELD INDUSTRIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013717 | /0502 | |
| Sep 15 2006 | Disston Company | Wells Fargo Bank, National Association | SECURITY AGREEMENT | 018490 | /0271 |
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