TREA

Harrison Boll

Follow

Person

  • Grosse Pointe Farms, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Ignition coil and ignition system for a vehicle
    • Patent number 11,319,917
    • Issue date May 3, 2022
    • DENSO International America, Inc.
    • Harrison Boll
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark plug with drainage features in terminal
    • Patent number 11,128,108
    • Issue date Sep 21, 2021
    • DENSO International America, Inc.
    • Jeongung Hwang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ground electrode pad for spark plug
    • Patent number 10,418,787
    • Issue date Sep 17, 2019
    • DENSO International America, Inc.
    • Jeongung Hwang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug ground electrode
    • Patent number 9,929,540
    • Issue date Mar 27, 2018
    • DENSO International America, Inc.
    • Harrison Boll
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    IGNITION COIL MOUNT FOR REDUCED VIBRATION
    • Publication number 20210222663
    • Publication date Jul 22, 2021
    • DENSO International America, Inc.
    • Harrison BOLL
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION COIL AND IGNITION SYSTEM FOR A VEHICLE
    • Publication number 20200392933
    • Publication date Dec 17, 2020
    • DENSO International America, Inc.
    • Harrison Boll
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Ground Electrode Pad For Spark Plug
    • Publication number 20180331508
    • Publication date Nov 15, 2018
    • DENSO International America, Inc.
    • Jeongung HWANG
    • H01 - BASIC ELECTRIC ELEMENTS