TREA

John K. Nichols

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  • Oxford, MS, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-cylindrical filter and side entry air cleaner incorporating the...
    • Patent number 11,708,809
    • Issue date Jul 25, 2023
    • Parker-Hannifin Corporation
    • Brian T. Ehrenberg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner with high performance seal and media
    • Patent number 11,136,947
    • Issue date Oct 5, 2021
    • Parker-Hannifin Corporation
    • Michael J. Von Seggern
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Wave seal for filter element
    • Patent number 10,729,999
    • Issue date Aug 4, 2020
    • Parker-Hannifin Corporation
    • John Nichols
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diesel fuel and urea tank air breather filter
    • Patent number 9,421,489
    • Issue date Aug 23, 2016
    • Parker-Hannifin Corporation
    • Randy Harbur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Composite seal and coupling
    • Patent number 8,186,691
    • Issue date May 29, 2012
    • Parker-Hannifin Corporation
    • Nikhil R. Baxi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents