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Daniel DOTZLER

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  • Webster, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Housing with integrated spark arrestor
    • Patent number 11,942,653
    • Issue date Mar 26, 2024
    • Donaldson Company, Inc.
    • Aflal Rahmathullah
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vent with relief valve
    • Patent number 11,692,644
    • Issue date Jul 4, 2023
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air reservoir assembly for a submergible enclosure
    • Patent number 11,420,816
    • Issue date Aug 23, 2022
    • Donaldson Company, Inc.
    • Jacob L. Sanders
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Barrier vent assembly
    • Patent number 11,395,985
    • Issue date Jul 26, 2022
    • Donaldson Company, Inc.
    • Jonathan Lauden
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter assembly for an enclosure
    • Patent number 11,344,835
    • Issue date May 31, 2022
    • Donaldson Company, Inc.
    • Roger Peet
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oil coalescing vent assembly
    • Patent number 11,285,420
    • Issue date Mar 29, 2022
    • Donaldson Company, Inc.
    • Shannon Lees
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Liquid reservoir shutoff vent
    • Patent number 11,077,748
    • Issue date Aug 3, 2021
    • Donaldson Company, Inc.
    • Michael J. Hebert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vent with relief valve
    • Patent number 11,047,508
    • Issue date Jun 29, 2021
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Barrier vent assembly
    • Patent number 10,717,031
    • Issue date Jul 21, 2020
    • Donaldson Company, Inc.
    • Jonathan Lauden
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pleated tank vent
    • Patent number 10,639,579
    • Issue date May 5, 2020
    • Donaldson Company, Inc.
    • Robert O. Nelson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BURST VALVE
    • Publication number 20240077143
    • Publication date Mar 7, 2024
    • Donaldson Company, Inc.
    • Matthew J. Goode
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE RELIEF ASSEMBLY
    • Publication number 20230366476
    • Publication date Nov 16, 2023
    • Donaldson Company, Inc.
    • Matthew J. Goode
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VENT WITH RELIEF VALVE
    • Publication number 20230287991
    • Publication date Sep 14, 2023
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VENT ASSEMBLY
    • Publication number 20230235829
    • Publication date Jul 27, 2023
    • Donaldson Company, Inc.
    • Suresh B. Bommineni
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BARRIER VENT ASSEMBLY
    • Publication number 20230081385
    • Publication date Mar 16, 2023
    • Donaldson Company, Inc.
    • Jonathan Lauden
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENCLOSURE VENT ASSEMBLY
    • Publication number 20220112962
    • Publication date Apr 14, 2022
    • Donaldson Company, Inc.
    • Daniel J. Dotzler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VENT WITH RELIEF VALVE
    • Publication number 20210324969
    • Publication date Oct 21, 2021
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOUSING WITH INTEGRATED SPARK ARRESTOR
    • Publication number 20210280941
    • Publication date Sep 9, 2021
    • Donaldson Company, Inc.
    • Aflal Rahmathullah
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BARRIER VENT ASSEMBLY
    • Publication number 20200398203
    • Publication date Dec 24, 2020
    • Donaldson Company, Inc.
    • Jonathan Lauden
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR RESERVOIR ASSEMBLY FOR A SUBMERGIBLE ENCLOSURE
    • Publication number 20200307906
    • Publication date Oct 1, 2020
    • Donaldson Company, Inc.
    • Jacob L. Sanders
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    OIL COALESCING VENT ASSEMBLY
    • Publication number 20200061506
    • Publication date Feb 27, 2020
    • Donaldson Company, Inc.
    • Shannon Lees
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FILTER ASSEMBLY FOR AN ENCLOSURE
    • Publication number 20200061511
    • Publication date Feb 27, 2020
    • Donaldson Company, Inc.
    • Roger Peet
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VENT WITH RELIEF VALVE
    • Publication number 20200032924
    • Publication date Jan 30, 2020
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIQUID RESERVOIR SHUTOFF VENT
    • Publication number 20190054821
    • Publication date Feb 21, 2019
    • Michael J. Hebert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BARRIER VENT ASSEMBLY
    • Publication number 20180021713
    • Publication date Jan 25, 2018
    • Donaldson Company, Inc.
    • Jonathan Lauden
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PLEATED TANK VENT
    • Publication number 20170304763
    • Publication date Oct 26, 2017
    • Donaldson Company, Inc.
    • Robert O. NELSON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL