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1982-05-05 |
1991-02-14 |
Hans Johne |
Feuchtwerk, das als lackierwerk einsetzbar ist
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1984-01-31 |
1986-07-15 |
Baker John W |
Cranial perforator
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1986-10-07 |
1987-06-02 |
Eugenio Mediavilla |
Hole saw mandrel
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1989-10-11 |
1995-11-01 |
株式会社ハウスビーエム |
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1989-10-20 |
1990-11-06 |
Pidgeon Joseph A |
Hole saw driver-extruder and hole enlarger
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1990-05-04 |
1991-10-29 |
Rule Industries |
Hole saw and mandrel assembly
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1990-05-25 |
1991-11-28 |
Hawera Probst Kg Hartmetall |
Fraeskrone
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1990-10-31 |
1991-07-30 |
Pidgeon Joseph A |
Hole saw driver and extruder
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1990-11-13 |
1991-12-31 |
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Plug ejecting holesaw
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1991-05-14 |
1992-04-28 |
Greenlee Textron Inc. |
Hole saw arbor
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1991-07-09 |
1993-01-13 |
Eldon Tool Company Limited |
Arbor for hole saw.
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1991-12-31 |
1992-10-13 |
American Saw & Mfg. Company |
Quick-release arbor for hole saws
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1991-12-31 |
1993-09-21 |
American Saw & Mfg. Company |
Quick-release arbor for hole saws
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1992-08-06 |
1993-07-13 |
Ecker Robert J |
Sealed hole-saw arbor
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1993-06-07 |
1994-10-04 |
Greenlee Textron Inc. |
Hole saw arbor with retaining mechanism
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1994-11-19 |
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Eldon Eng Comp Ltd |
Holesaw assembly
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1995-01-31 |
1999-10-19 |
Thuesen; Jorgen |
Adaptor for rotating tools
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1995-10-18 |
1997-06-23 |
Joergen Thuesen |
Holder for roterende værktøj
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1995-09-12 |
1997-08-19 |
The L. S. Starrett Company |
Hole saw arbor method and apparatus
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1995-10-27 |
1999-03-01 |
Sandvik Ab |
Hålsåg
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1996-12-19 |
1999-06-28 |
Sandvik Ab |
Hålsåg
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1997-03-24 |
1999-02-09 |
American Saw & Mfg. Company |
Arbor for engaging a saw
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1998-10-30 |
2000-05-23 |
Cook; John E. |
Drill bit assembly with an adjustable hole saw
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2000-03-02 |
2002-01-29 |
Roger J. Despres |
Plug ejecting hole saw with twist-locking interchangeable saw cups
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2000-09-07 |
2002-06-04 |
Emhart Llc |
Installation jig for locksets
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2001-09-21 |
2001-10-11 |
Keightley, Kym |
Improved hole saw
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2002-07-26 |
2004-01-27 |
Gsm Ind Ab |
Axel för hålsåg
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2002-07-29 |
2008-05-20 |
William Engineering Llc |
Composite metal article and method of making
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2003-06-18 |
2005-09-06 |
Irwin Industrial Tool Company |
Sheet metal hole cutter
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2003-06-24 |
2006-07-11 |
Irwin Industrial Tool Company |
Arbor for hole cutter and related method of use
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2003-07-21 |
2005-05-10 |
Western Saw Corporation |
Bolt on drive assembly for a core drill
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2003-09-26 |
2005-05-19 |
The M. K. Morse Company |
Hole cutter and method for producing
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2003-10-23 |
2007-12-18 |
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Arbor apparatus for rotary tools
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2004-12-10 |
2011-05-03 |
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Quick-change and plug eject arbor for a hole saw
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2005-05-19 |
2007-09-04 |
Irwin Industrial Tool Company |
Hole saw and cutter
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2006-04-10 |
2020-03-05 |
Franz Haimer Maschinenbau Kg |
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2006-07-28 |
2010-03-09 |
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Hole saw having efficient slug removal
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2009-02-10 |
Black & Decker Inc. |
Large holesaw mandrel assembly
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Black & Decker Inc. |
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2006-11-28 |
2016-08-23 |
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Hole saw assembly including drive shafts supported by a rotatable annulus
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Quick change arbor, hole cutter, and method
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2009-03-20 |
2013-05-07 |
Black & Decker Inc. |
Small hole saw mandrel assembly
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2010-01-13 |
2016-09-06 |
Irwin Industrial Tool Company |
Hole cutter with extruded cap
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Hole saw apparatus
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Drill bit for removing bolts and other fasteners
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Conjunto de sierra de corona ajustable en varias posiciones con eyector de tapones
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2012-07-18 |
2017-02-28 |
Milwaukee Electric Tool Corporation |
Hole saw
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2012-12-21 |
2016-04-12 |
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2016-09-29 |
2018-04-05 |
Iscar Ltd. |
Rotating tool having a tool anchorage arrangement following a stepped path and method of positioning said tool
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2016-11-08 |
2017-11-21 |
Hole Dynamics, LLC |
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久允工業股份有限公司 |
旋孔鋸及其部件
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2018-07-10 |
2020-01-16 |
Milwaukee Electric Tool Corporation |
Hole saw with hex sidewall holes
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2024-04-23 |
Harry Omer MORRISON, JR. |
Hole saw arbor
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2019-12-09 |
2022-07-26 |
Milwaukee Electric Tool Corporation |
Hole saw
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2021-03-19 |
2024-06-04 |
Black & Decker Inc. |
Hole cutting accessory for power tool
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2021-11-12 |
2024-01-16 |
Robert James Suhling |
Dynamicaly configurable arbor assembly apparatus
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