TREA

Sergey Yakushev

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  • Maple Grove, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Test probe assembly and related methods
    • Patent number 9,829,506
    • Issue date Nov 28, 2017
    • Xcerra Corporation
    • Valts Treibergs
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Spring contact assembly
    • Patent number 8,523,579
    • Issue date Sep 3, 2013
    • Delaware Capital Formation, Inc.
    • Charles J. Johnston
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Spring contact assembly
    • Patent number 8,231,416
    • Issue date Jul 31, 2012
    • Delaware Capital Formation, Inc.
    • Charles J. Johnston
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Spring contact assembly
    • Patent number 7,862,391
    • Issue date Jan 4, 2011
    • Delaware Capital Formation, Inc.
    • Charles J. Johnston
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    TEST PROBE ASSEMBLY AND RELATED METHODS
    • Publication number 20150070040
    • Publication date Mar 12, 2015
    • XCERRA CORPORATION
    • Valts Treibergs
    • G01 - MEASURING TESTING
  • Information Patent Application

    SPRING CONTACT ASSEMBLY
    • Publication number 20120282821
    • Publication date Nov 8, 2012
    • Delaware Capital Formation, Inc.
    • Charles J. Johnston
    • G01 - MEASURING TESTING
  • Information Patent Application

    SPRING CONTACT ASSEMBLY
    • Publication number 20110039457
    • Publication date Feb 17, 2011
    • Delaware Capital Formation, Inc.
    • Charles J. Johnston
    • G01 - MEASURING TESTING
  • Information Patent Application

    SPRING CONTACT ASSEMBLY
    • Publication number 20090075529
    • Publication date Mar 19, 2009
    • Charles J. Johnston
    • G01 - MEASURING TESTING