TREA

John W. Merrill

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  • North Ridgeville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressed gas energy harvesting system
    • Patent number 11,280,211
    • Issue date Mar 22, 2022
    • Western Enterprises/Scott Fetzer Company
    • Todd A. Veverka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Interconnectable sensor system
    • Patent number 9,923,306
    • Issue date Mar 20, 2018
    • Adalet/Scott Fetzer Company
    • John W. Merrill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Field calibration system and method
    • Patent number 9,612,980
    • Issue date Apr 4, 2017
    • Meriam/Scott Fetzer Company
    • Thomas V. Davis
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Indicator assembly
    • Patent number D769141
    • Issue date Oct 18, 2016
    • Meriam/Scott Fetzer Company
    • John W. Merrill
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERCONNECTABLE SENSOR SYSTEM
    • Publication number 20170194742
    • Publication date Jul 6, 2017
    • ADALET/SCOTT FETZER COMPANY
    • John W. Merrill
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FIELD CALIBRATION SYSTEM AND METHOD
    • Publication number 20150269095
    • Publication date Sep 24, 2015
    • Meriam/Scott Fetzer Company
    • Thomas V. Davis
    • G06 - COMPUTING CALCULATING COUNTING