TREA

Robert J. Herston

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  • New Baltimore, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor shaft
    • Patent number 12,199,492
    • Issue date Jan 14, 2025
    • METAL FORMING & COINING, LLC
    • Timothy John Cripsey
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Flow formed drum with a retention ring and a substantially burr fre...
    • Patent number 9,498,811
    • Issue date Nov 22, 2016
    • Metal Forming & Coining Corporation
    • Timothy J. Cripsey
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Flow-formed differential case assembly
    • Patent number 9,039,560
    • Issue date May 26, 2015
    • Metal Forming & Coining Corporation
    • Timothy J. Cripsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow formed drum with a retention ring and a substantially burr fre...
    • Patent number 8,852,752
    • Issue date Oct 7, 2014
    • Metal Forming & Coining Corporation
    • Timothy J. Cripsey
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Flow form tool mandrel
    • Patent number 8,701,454
    • Issue date Apr 22, 2014
    • Metal Forming & Coining Corporation
    • Timothy J. Cripsey
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Flow-formed differential case assembly
    • Patent number 8,628,444
    • Issue date Jan 14, 2014
    • Metal Forming & Coining Corporation
    • Timothy J. Cripsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow-formed differential case assembly
    • Patent number 8,444,522
    • Issue date May 21, 2013
    • Metal Forming & Coining Corporation
    • Timothy J. Cripsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTOR SHAFT WITH LOCALIZED SPLINES FOR KEYWAYS
    • Publication number 20250030305
    • Publication date Jan 23, 2025
    • Metal Forming and Coining Corporation
    • Timothy John Cripsey
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTOR SHAFT
    • Publication number 20250023417
    • Publication date Jan 16, 2025
    • Metal Forming and Coining Corporation
    • Timothy John Cripsey
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TRAPPED PARTS VIA SWAGING
    • Publication number 20230256496
    • Publication date Aug 17, 2023
    • Metal Forming and Coining Corporation
    • Timothy John Cripsey
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SHAFT ASSEMBLY AND METHOD OF PRODUCING THE SAME
    • Publication number 20220371068
    • Publication date Nov 24, 2022
    • Metal Forming and Coining Corporation
    • Timothy John Cripsey
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ROTOR SHAFT
    • Publication number 20220320948
    • Publication date Oct 6, 2022
    • Metal Forming and Coining Corporation
    • Timothy John Cripsey
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FLOW FORMED DRUM WITH A RETENTION RING AND A SUBSTANTIALLY BURR FRE...
    • Publication number 20140366601
    • Publication date Dec 18, 2014
    • Timothy J. Cripsey
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FLOW-FORMED DIFFERENTIAL CASE ASSEMBLY
    • Publication number 20140094337
    • Publication date Apr 3, 2014
    • Timothy J. Cripsey
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    FLOW FORMED DRUM WITH A RETENTION RING AND A SUBSTANTIALLY BURR FRE...
    • Publication number 20120177879
    • Publication date Jul 12, 2012
    • Timothy J. Cripsey
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FLOW-FORMED DIFFERENTIAL CASE ASSEMBLY
    • Publication number 20120000314
    • Publication date Jan 5, 2012
    • Timothy J. Cripsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW-FORMED DIFFERENTIAL CASE ASSEMBLY
    • Publication number 20110263374
    • Publication date Oct 27, 2011
    • Timothy J. Cripsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW FORM TOOL MANDREL
    • Publication number 20110185782
    • Publication date Aug 4, 2011
    • Timothy J. Cripsey
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...