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Jeffrey W. Carper

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  • Tiffin, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Long cartridge case
    • Patent number 11,333,473
    • Issue date May 17, 2022
    • National Machinery LLC
    • Jeffrey W. Carper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Long cartridge case
    • Patent number 10,495,430
    • Issue date Dec 3, 2019
    • National Machinery LLC
    • Jeffrey W. Carper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Precision forged cartridge case
    • Patent number 10,369,622
    • Issue date Aug 6, 2019
    • National Machinery LLC
    • Thomas E. Hay
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Poppet pin ejector
    • Patent number 9,545,659
    • Issue date Jan 17, 2017
    • National Machinery LLC
    • Thomas E. Hay
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Cut-off end surface improvement
    • Patent number 9,120,143
    • Issue date Sep 1, 2015
    • National Machinery LLC
    • Jeffrey W. Carper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Precision forged cartridge case
    • Patent number 9,016,184
    • Issue date Apr 28, 2015
    • National Machinery LLC
    • Thomas E. Hay
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Hose fitting
    • Patent number 8,356,505
    • Issue date Jan 22, 2013
    • National Machinery LLC
    • Jeffrey W. Carper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hose fitting
    • Patent number 8,122,748
    • Issue date Feb 28, 2012
    • National Machinery LLC
    • Jeffrey W. Carper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    LONG CARTRIDGE CASE
    • Publication number 20200056870
    • Publication date Feb 20, 2020
    • NATIONAL MACHINERY LLC
    • Jeffrey W. Carper
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    LONG CARTRIDGE CASE
    • Publication number 20180259309
    • Publication date Sep 13, 2018
    • NATIONAL MACHINERY LLC
    • Jeffrey W. Carper
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    POPPET PIN EJECTOR
    • Publication number 20160243608
    • Publication date Aug 25, 2016
    • NATIONAL MACHINERY LLC
    • Thomas E. Hay
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRECISION FORGED CARTRIDGE CASE
    • Publication number 20150174643
    • Publication date Jun 25, 2015
    • NATIONAL MACHINERY LLC
    • Thomas E. Hay
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CUT-OFF END SURFACE IMPROVEMENT
    • Publication number 20140196518
    • Publication date Jul 17, 2014
    • NATIONAL MACHINERY LLC
    • Jeffrey W. Carper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRECISION FORGED CARTRIDGE CASE
    • Publication number 20140083319
    • Publication date Mar 27, 2014
    • NATIONAL MACHINERY LLC
    • Thomas E. Hay
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HOSE FITTING
    • Publication number 20130099478
    • Publication date Apr 25, 2013
    • NATIONAL MACHINERY LLC
    • Jeffrey W. Carper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HOSE FITTING
    • Publication number 20120139232
    • Publication date Jun 7, 2012
    • NATIONAL MACHINERY LLC
    • Jeffrey W. Carper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HOSE FITTING
    • Publication number 20090241631
    • Publication date Oct 1, 2009
    • NATIONAL MACHINERY LLC
    • Jeffrey W. Carper
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...