TREA

Ejector

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  • CPC
  • Y10T408/51
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T408/00Cutting by use of rotating axially moving tool

Current Industry

Y10T408/51Ejector
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hole saw adaptor
    • Patent number 11,161,185
    • Issue date Nov 2, 2021
    • Aron Andreas Turøy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cutting tools for sample preparation
    • Patent number 10,065,251
    • Issue date Sep 4, 2018
    • GE Healthcare UK Limited
    • Stevan Paul Tortorella
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw assembly including drive shafts supported by a rotatable a...
    • Patent number 9,421,694
    • Issue date Aug 23, 2016
    • Kym John Keightley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw
    • Patent number 8,753,048
    • Issue date Jun 17, 2014
    • Milwaukee Electric Tool Corporation
    • Michael Naughton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw and slug remover
    • Patent number 8,113,748
    • Issue date Feb 14, 2012
    • Travis E. Werner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling head for reboring a stuck valve
    • Patent number 8,042,613
    • Issue date Oct 25, 2011
    • Weltec A/S
    • Jørgen Hallundbaek
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Hole saw with waste plug ejector
    • Patent number 7,967,535
    • Issue date Jun 28, 2011
    • Cecil Eiserer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Quick-change and plug eject arbor for a hole saw
    • Patent number 7,934,893
    • Issue date May 3, 2011
    • A.V. Custom Style B.V.
    • Hubert Gillissen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power cup cutter
    • Patent number 7,900,710
    • Issue date Mar 8, 2011
    • Michael B. Hansen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Method of treating a hole saw to provide efficient slug removal
    • Patent number 7,818,867
    • Issue date Oct 26, 2010
    • Richard E. Capstran
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece removal device for a hole saw and plug cutter
    • Patent number 7,766,583
    • Issue date Aug 3, 2010
    • Eazypower Corporation
    • Burton Kozak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutter
    • Patent number 7,665,937
    • Issue date Feb 23, 2010
    • Kennametal Inc.
    • Dirk Kammermeier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw having efficient slug removal
    • Patent number 7,658,576
    • Issue date Feb 9, 2010
    • Mirko Buzdum
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece ejecting device for a machine tool
    • Patent number 7,637,188
    • Issue date Dec 29, 2009
    • Doosan Infracore Co., Ltd.
    • Tae Hwan Joo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill plug ejection system
    • Patent number 7,559,726
    • Issue date Jul 14, 2009
    • Leroy L. Beach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutter
    • Patent number 7,509,897
    • Issue date Mar 31, 2009
    • Kennametal Inc.
    • Dirk Kammermeier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Manual routing machine
    • Patent number 7,455,088
    • Issue date Nov 25, 2008
    • Robert Bosch GmbH
    • Wolfgang Hirschburger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling attachment
    • Patent number 7,371,034
    • Issue date May 13, 2008
    • John Clark
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable drilling machine
    • Patent number 7,322,429
    • Issue date Jan 29, 2008
    • Jong Oh Kim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutter
    • Patent number 7,311,481
    • Issue date Dec 25, 2007
    • Kennametal Inc.
    • Dirk Kammermeier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw slug removal device
    • Patent number 7,160,064
    • Issue date Jan 9, 2007
    • Abelardo Jasso
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece removal device for a hole saw
    • Patent number 7,001,116
    • Issue date Feb 21, 2006
    • Eazypower Corporation
    • Burton Kozak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Roof core cutter
    • Patent number 6,857,830
    • Issue date Feb 22, 2005
    • Robert C. Holcomb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw and connection method
    • Patent number 6,705,807
    • Issue date Mar 16, 2004
    • Black & Decker Inc.
    • Scott Rudolph
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw having efficient slug removal
    • Patent number 6,599,063
    • Issue date Jul 29, 2003
    • Richard E. Capstran
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plug ejecting hole saw with twist-locking interchangeable saw cups
    • Patent number 6,409,436
    • Issue date Jun 25, 2002
    • Roger J. Despres
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plug ejecting hole saw with twist-locking interchangeable saw cups
    • Patent number 6,341,925
    • Issue date Jan 29, 2002
    • Roger J. Despres
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hole saw with modified pilot and plug biasing
    • Patent number 5,934,845
    • Issue date Aug 10, 1999
    • Henry E. Frey
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for forming inspection openings in asbestos insulation cl...
    • Patent number 5,919,010
    • Issue date Jul 6, 1999
    • Roberto Fonseca
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Knock out device
    • Patent number 5,816,752
    • Issue date Oct 6, 1998
    • Darin L. Benjamin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-POSITION HOLE SAW ASSEMBLY WITH PLUG EJECTOR
    • Publication number 20140314505
    • Publication date Oct 23, 2014
    • Føvling Træbyg ApS
    • Erling Viuf
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW
    • Publication number 20120237306
    • Publication date Sep 20, 2012
    • Michael Naughton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Core Drilling Machine Having An Interchangeable Drill Bit
    • Publication number 20120163933
    • Publication date Jun 28, 2012
    • Boris Richt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling Head for Reboring a Stuck Valve
    • Publication number 20100101802
    • Publication date Apr 29, 2010
    • Weltec A/S
    • Jørgen Hallundbaek
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HOLE SAW AND SLUG REMOVER
    • Publication number 20100086372
    • Publication date Apr 8, 2010
    • Travis E. Werner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLE SAW ASSEMBLY INCLUDING DRIVE SHAFTS SUPPORTED BY A ROTATABLE A...
    • Publication number 20100067995
    • Publication date Mar 18, 2010
    • Kym John Keightley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole saw with waste plug ejector
    • Publication number 20100047030
    • Publication date Feb 25, 2010
    • Cecil Eiserer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    QUICK-CHANGE AND PLUG EJECT ARBOR FOR A HOLE SAW
    • Publication number 20090252567
    • Publication date Oct 8, 2009
    • A.V. CUSTOM STYLE B.V.
    • Hubert Gillissen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power cup cutter
    • Publication number 20090120655
    • Publication date May 14, 2009
    • Michael B. Hansen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MILLING CUTTER
    • Publication number 20080095589
    • Publication date Apr 24, 2008
    • Dirk Kammermeier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MILLING CUTTER
    • Publication number 20080069651
    • Publication date Mar 20, 2008
    • Dirk Kammermeier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tool-change arbor system
    • Publication number 20070160434
    • Publication date Jul 12, 2007
    • A. V. CUSTOM STYLE B.V.
    • Hubert Gillissen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole saw slug removal device
    • Publication number 20070110527
    • Publication date May 17, 2007
    • Abelardo Jasso
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Manual routing machine
    • Publication number 20060251485
    • Publication date Nov 9, 2006
    • Wolfgang Hirschburger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Workpiece removal device for a hole saw and plug cutter
    • Publication number 20060210366
    • Publication date Sep 21, 2006
    • Burton Kozak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Portable drilling machine
    • Publication number 20060147284
    • Publication date Jul 6, 2006
    • Jong Oh Kim
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Workpiece ejecting device for a machine tool
    • Publication number 20060060039
    • Publication date Mar 23, 2006
    • Tae Hwan Joo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drilling attachment
    • Publication number 20050249561
    • Publication date Nov 10, 2005
    • John Clark
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole saw slug removal device
    • Publication number 20050220547
    • Publication date Oct 6, 2005
    • Abelardo Jasso
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Milling cutter
    • Publication number 20050129476
    • Publication date Jun 16, 2005
    • Dirk Kammermeier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Workpiece removal device for a hole saw
    • Publication number 20040191015
    • Publication date Sep 30, 2004
    • Burton Kozak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Roof core cutter
    • Publication number 20040146366
    • Publication date Jul 29, 2004
    • Robert C. Holcomb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Cutting tool, electric broaching tool equipped with same
    • Publication number 20040126194
    • Publication date Jul 1, 2004
    • Claude Monsieur Fioroni
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hole saw having peripheral cutting capability
    • Publication number 20040042861
    • Publication date Mar 4, 2004
    • Richard E. Capstran
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Plug ejecting hole saw with twist-locking interchangeable saw cups
    • Publication number 20020037201
    • Publication date Mar 28, 2002
    • Roger J. Despres
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC