TREA

Joel B. Michaletz

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  • Litchfield, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gold plating on metal layer for backside connection access
    • Patent number 11,404,310
    • Issue date Aug 2, 2022
    • Hutchinson Technology Incorporated
    • Zachary A. Pokornowski
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Chemically sharpening blades
    • Patent number 11,285,631
    • Issue date Mar 29, 2022
    • MOUND LASER & PHOTONICS CENTER, INC.
    • Paul V. Pesavento
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Needle with rounded edge
    • Patent number 11,020,108
    • Issue date Jun 1, 2021
    • MOUND LASER & PHOTONICS CENTER, INC.
    • Paul V. Pesavento
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Chemically sharpened blades
    • Patent number 10,500,748
    • Issue date Dec 10, 2019
    • Hutchinson Technology Incorporated
    • Paul V. Pesavento
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Chemically sharpening blades
    • Patent number 10,478,984
    • Issue date Nov 19, 2019
    • Hutchinson Technology Incorporated
    • Paul V. Pesavento
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Chemically sharpening blades
    • Patent number 9,844,888
    • Issue date Dec 19, 2017
    • Hutchinson Technology Incorporated
    • Paul V. Pesavento
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    NEEDLE WITH ROUNDED EDGE
    • Publication number 20200180180
    • Publication date Jun 11, 2020
    • Hutchinson Technology Incorporated
    • Paul V. Pesavento
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    CHEMICALLY SHARPENING BLADES
    • Publication number 20200139567
    • Publication date May 7, 2020
    • Hutchinson Technology Incorporated
    • Paul V. Pesavento
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Chemically Sharpening Blades
    • Publication number 20200023534
    • Publication date Jan 23, 2020
    • Hutchinson Technology Incorporated
    • Paul V. Pesavento
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Gold Plating On Metal Layer For Backside Connection Access
    • Publication number 20190341293
    • Publication date Nov 7, 2019
    • Hutchinson Technology Incorporated
    • Zachary A. Pokornowski
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Chemically Sharpening Blades
    • Publication number 20180104837
    • Publication date Apr 19, 2018
    • Hutchinson Technology Incorporated
    • Paul V. Pesavento
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    CHEMICALLY SHARPENING BLADES
    • Publication number 20160257011
    • Publication date Sep 8, 2016
    • Hutchinson Technology Incorporated
    • Paul V. Pesavento
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    CHEMICALLY SHARPENED BLADES
    • Publication number 20160257006
    • Publication date Sep 8, 2016
    • Hutchinson Technology Incorporated
    • Paul V. Pesavento
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING