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Mark A. Roll

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  • Bessemer City, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter
    • Patent number 11,964,227
    • Issue date Apr 23, 2024
    • MANN+HUMMEL Filtration Technology US LLC
    • Robert H. Ferguson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    End cap for a filter element
    • Patent number 11,806,652
    • Issue date Nov 7, 2023
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element with air-bleed conduit
    • Patent number 11,759,735
    • Issue date Sep 19, 2023
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number 11,623,168
    • Issue date Apr 11, 2023
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number 11,617,973
    • Issue date Apr 4, 2023
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter
    • Patent number 11,517,845
    • Issue date Dec 6, 2022
    • MANN+HUMMEL Filtration Technology US LLC
    • Robert H. Ferguson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element with air-bleed conduit
    • Patent number 11,400,396
    • Issue date Aug 2, 2022
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie Luther Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Coalescing filter element
    • Patent number 11,318,398
    • Issue date May 3, 2022
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie Luther Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element with air-bleed conduit
    • Patent number 11,035,330
    • Issue date Jun 15, 2021
    • MANN+HUMMEL Filtration Technology Group Inc.
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number 10,898,835
    • Issue date Jan 26, 2021
    • MANN+HUMMEL Filtration Technology Group Inc.
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element with air-bleed conduit
    • Patent number 10,807,026
    • Issue date Oct 20, 2020
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Coalescing filter element
    • Patent number 10,625,184
    • Issue date Apr 21, 2020
    • MANN+HUMMEL Filtration Technology Group Inc.
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter
    • Patent number 10,293,296
    • Issue date May 21, 2019
    • MANN+HUMMEL Filtration Technology Group Inc.
    • Robert H. Ferguson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Endcap bypass plug, endcap assembly and filter assembly
    • Patent number 10,046,254
    • Issue date Aug 14, 2018
    • MANN+HUMMEL Filtration Technology Group Inc.
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Endcap bypass plug, endcap assembly and filter assembly
    • Patent number 9,987,574
    • Issue date Jun 5, 2018
    • MANN+HUMMEL Filtration Technology Group Inc.
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter element
    • Patent number 9,468,870
    • Issue date Oct 18, 2016
    • Affinia Group Inc.
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element
    • Patent number 8,800,782
    • Issue date Aug 12, 2014
    • Wix Filtration Corp LLC
    • Mark A. Roll
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter element
    • Patent number 8,603,334
    • Issue date Dec 10, 2013
    • Wix Filtration Corp LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter element
    • Patent number 8,127,934
    • Issue date Mar 6, 2012
    • Wix Filtration Corp LLC
    • Willie L. Stamey, Jr.
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter element
    • Patent number 8,092,690
    • Issue date Jan 10, 2012
    • Wix Filtration Corp LLC
    • Willie L. Stamey, Jr.
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter Container, assembly and method for manufacturing the same
    • Patent number 7,771,596
    • Issue date Aug 10, 2010
    • Wix Filtration Corp LLC
    • Darrell T. Mckenzie
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter element
    • Patent number 7,682,507
    • Issue date Mar 23, 2010
    • Wix Filtration Corp LLC
    • Willie L. Stamey, Jr.
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fluid filter element
    • Patent number 7,543,711
    • Issue date Jun 9, 2009
    • Wix Filtration Corp LLC
    • Willie L. Stamey, Jr.
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter element
    • Patent number 7,531,090
    • Issue date May 12, 2009
    • Wix Filtration Corp LLC
    • Willie L. Stamey, Jr.
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid filter element
    • Patent number 7,335,300
    • Issue date Feb 26, 2008
    • Wix Filtration Corp LLC
    • Willie L. Stamey, Jr.
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    One-piece self-venting drain valve
    • Patent number RE40051
    • Issue date Feb 12, 2008
    • Wix Filtration Corp LLC
    • Willie L. Stamey, Jr.
    • 210 - Liquid purification or separation
  • Information Patent Grant

    Clear plastic injection molded fuel/water separator
    • Patent number 6,994,787
    • Issue date Feb 7, 2006
    • WIX Filtration Corp.
    • Willie Luther Stamey, Jr.
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Self-venting valve end cap and method
    • Patent number 6,972,092
    • Issue date Dec 6, 2005
    • WIX Filtration Corp.
    • Mark A. Roll
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Spacer and filter assembly utilizing the spacer
    • Patent number 6,843,377
    • Issue date Jan 18, 2005
    • Dana Corporation
    • Mark Allen Roll
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dual filter with flow mixer and centrifugal separator
    • Patent number 6,761,822
    • Issue date Jul 13, 2004
    • Dana Corporation
    • Gregory Keith Rhyne
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER ELEMENT
    • Publication number 20230219020
    • Publication date Jul 13, 2023
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter
    • Publication number 20230112814
    • Publication date Apr 13, 2023
    • MANN+HUMMEL Filtration Technology US LLC
    • Robert H. Ferguson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element With Air-Bleed Conduit
    • Publication number 20220314149
    • Publication date Oct 6, 2022
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    End Cap For A Filter Element
    • Publication number 20220249998
    • Publication date Aug 11, 2022
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element With Air-Bleed Conduit
    • Publication number 20210355896
    • Publication date Nov 18, 2021
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie Luther Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element
    • Publication number 20210138366
    • Publication date May 13, 2021
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element With Air-Bleed Conduit
    • Publication number 20210031128
    • Publication date Feb 4, 2021
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie Luther Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element
    • Publication number 20200391140
    • Publication date Dec 17, 2020
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Coalescing Filter Element
    • Publication number 20200306667
    • Publication date Oct 1, 2020
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie Luther Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter
    • Publication number 20190308127
    • Publication date Oct 10, 2019
    • MANN+HUMMEL Filtration Technology US LLC
    • Robert H. Ferguson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Coalescing Filter Element
    • Publication number 20170120168
    • Publication date May 4, 2017
    • Wix Filtration Corp LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element With Air-Bleed Conduit
    • Publication number 20170106314
    • Publication date Apr 20, 2017
    • Wix Filtration Corp LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element With Air-Bleed Conduit
    • Publication number 20170106317
    • Publication date Apr 20, 2017
    • Wix Filtration Corp LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Endcap Bypass Plug, Endcap Assembly and Filter Assembly
    • Publication number 20160288030
    • Publication date Oct 6, 2016
    • MANN+HUMMEL Filtration Technology Group Inc.
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Subassembly, Filter Assembly, Filter and Method for Utilizin...
    • Publication number 20160279543
    • Publication date Sep 29, 2016
    • Wix Filtration Corp LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid Filter Element
    • Publication number 20140166570
    • Publication date Jun 19, 2014
    • Wix Filtration Corp LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Endcap Bypass Plug, Endcap Assembly and Filter Assembly
    • Publication number 20140061137
    • Publication date Mar 6, 2014
    • Wix Filtradtion Corp LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid Filter Element
    • Publication number 20110041315
    • Publication date Feb 24, 2011
    • Wix Filtration Corp LLC
    • Willie L. Stamey, JR.
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid Filter Element
    • Publication number 20100140151
    • Publication date Jun 10, 2010
    • Wix Filtration Corp LLC
    • Willie L. Stamey, JR.
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter
    • Publication number 20100038305
    • Publication date Feb 18, 2010
    • Robert H. Ferguson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter
    • Publication number 20090250390
    • Publication date Oct 8, 2009
    • Wix Filtration Corp LLC
    • Willie L. Stamey, JR.
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid Filter Element
    • Publication number 20090184045
    • Publication date Jul 23, 2009
    • Willie L. Stamey, JR.
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Container, Assembly and Method for Manufacturing the Same
    • Publication number 20090101563
    • Publication date Apr 23, 2009
    • Wix Filtration Corp LLC
    • Darrell T. McKenzie
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element
    • Publication number 20080283462
    • Publication date Nov 20, 2008
    • Wix Filtration Corp LLC
    • Willie L. Stamey, JR.
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid Filter Element
    • Publication number 20080110815
    • Publication date May 15, 2008
    • Wix Filtration Corp LLC
    • Willie L. Stamey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element
    • Publication number 20070241047
    • Publication date Oct 18, 2007
    • Wix Filtration Corp.
    • Mark A. Roll
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    High strength, spin-on filter
    • Publication number 20030146142
    • Publication date Aug 7, 2003
    • Dana Corporation
    • Mark Allen Roll
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    High strength, spin-on filter
    • Publication number 20030146143
    • Publication date Aug 7, 2003
    • Dana Corporation
    • Mark Allen Roll
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL