TREA

Anna M. Hegdahl

Follow

Person

  • Brooklyn Park, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid delivery assembly for a spraying apparatus
    • Patent number 11,992,855
    • Issue date May 28, 2024
    • 3M Innovative Properties Company
    • Stephen C. P. Joseph
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Securement for paint dispensing system
    • Patent number D1014702
    • Issue date Feb 13, 2024
    • 3M Innovative Properties Company
    • Stephen C. P. Joseph
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun and nozzle assembly attachment
    • Patent number 11,666,934
    • Issue date Jun 6, 2023
    • 3M Innovative Properties Company
    • Bryan J. Hayward
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray gun cups, receptacles, lids, and methods of use
    • Patent number 11,638,924
    • Issue date May 2, 2023
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Container lid
    • Patent number D971725
    • Issue date Dec 6, 2022
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Container lid
    • Patent number D971729
    • Issue date Dec 6, 2022
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Fluid delivery assembly for a spraying apparatus
    • Patent number 11,458,491
    • Issue date Oct 4, 2022
    • 3M Innovative Properties Company
    • Stephen C. P. Joseph
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Connector system for hand-held spray guns
    • Patent number 11,413,636
    • Issue date Aug 16, 2022
    • 3M Innovative Properties Company
    • Alexander T. Ebertowski
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Container
    • Patent number D937968
    • Issue date Dec 7, 2021
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun and nozzle assembly attachment
    • Patent number 11,154,884
    • Issue date Oct 26, 2021
    • 3M Innovative Properties Company
    • Bryan J. Hayward
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray gun and nozzle assembly attachment
    • Patent number 11,154,894
    • Issue date Oct 26, 2021
    • 3M Innovative Properties Company
    • Bryan J. Hayward
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray gun cups, receptacles, and methods of use
    • Patent number 10,688,510
    • Issue date Jun 23, 2020
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Reservoir systems for hand-held spray guns and methods of use
    • Patent number 10,689,165
    • Issue date Jun 23, 2020
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Wide-mouthed fluid connector for hand-held spray guns
    • Patent number 10,688,511
    • Issue date Jun 23, 2020
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray gun cups, receptacles, and methods of use
    • Patent number 10,576,490
    • Issue date Mar 3, 2020
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray gun
    • Patent number D833571
    • Issue date Nov 13, 2018
    • 3M Innovative Properties Company
    • Scott D. Gullicks
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun liquid containment device
    • Patent number D817443
    • Issue date May 8, 2018
    • 3M Innovative Properties Company
    • Alexander T. Ebertowski
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun liquid containment device
    • Patent number D815248
    • Issue date Apr 10, 2018
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun liquid containment device
    • Patent number D813985
    • Issue date Mar 27, 2018
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Liquid containment device plug
    • Patent number D812716
    • Issue date Mar 13, 2018
    • 3M Innovative Properties Company
    • Alexander T. Ebertowski
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Retention collar for spray gun cup
    • Patent number D811525
    • Issue date Feb 27, 2018
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun liquid containment device
    • Patent number D810863
    • Issue date Feb 20, 2018
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Shaker core
    • Patent number D810872
    • Issue date Feb 20, 2018
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun liquid containment device
    • Patent number D810864
    • Issue date Feb 20, 2018
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun liquid containment device
    • Patent number D810865
    • Issue date Feb 20, 2018
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun liquid containment device
    • Patent number D810869
    • Issue date Feb 20, 2018
    • 3M Innovative Properties Company
    • Brian S. Boothman
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Shaker core
    • Patent number D810871
    • Issue date Feb 20, 2018
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun liquid containment device
    • Patent number D810866
    • Issue date Feb 20, 2018
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun liquid containment device
    • Patent number D810868
    • Issue date Feb 20, 2018
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Spray gun liquid containment device
    • Patent number D810862
    • Issue date Feb 20, 2018
    • 3M Innovative Properties Company
    • Alexander T. Ebertowski
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    SPRAY GUN CUPS, RECEPTACLES, LIDS, AND METHODS OF USE
    • Publication number 20230219106
    • Publication date Jul 13, 2023
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    VENT ASSEMBLIES
    • Publication number 20220401978
    • Publication date Dec 22, 2022
    • 3M Innovative Properties Company
    • Ryan D. Erickson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID DELIVERY ASSEMBLY FOR A SPRAYING APPARATUS
    • Publication number 20220371035
    • Publication date Nov 24, 2022
    • 3M Innovative Properties Company
    • Stephen C.P. Joseph
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CONNECTOR SYSTEM FOR HAND-HELD SPRAY GUNS
    • Publication number 20220347703
    • Publication date Nov 3, 2022
    • 3M Innovative Properties Company
    • Alexander T. Ebertowski
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID DELIVERY ASSEMBLY FOR A SPRAYING APPARATUS
    • Publication number 20220080435
    • Publication date Mar 17, 2022
    • 3M Innovative Properties Company
    • Stephen C.P. Joseph
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY GUN AND NOZZLE ASSEMBLY ATTACHMENT
    • Publication number 20220008948
    • Publication date Jan 13, 2022
    • 3M Innovative Properties Company
    • Bryan J. Hayward
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID DELIVERY ASSEMBLY FOR A SPRAY GUN
    • Publication number 20210086210
    • Publication date Mar 25, 2021
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Stephen C.P. Joseph
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FLUID DELIVERY ASSEMBLY FOR A SPRAY GUN
    • Publication number 20210078024
    • Publication date Mar 18, 2021
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SPRAY GUN CUPS, RECEPTACLES, LIDS, AND METHODS OF USE
    • Publication number 20210039122
    • Publication date Feb 11, 2021
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY GUN AND NOZZLE ASSEMBLY ATTACHMENT
    • Publication number 20200070197
    • Publication date Mar 5, 2020
    • 3M Innovative Properties Company
    • Bryan J. Hayward
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY GUN AND NOZZLE ASSEMBLY ATTACHMENT
    • Publication number 20190308208
    • Publication date Oct 10, 2019
    • 3M Innovative Properties Company
    • Bryan J. Hayward
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    BUTTON-LOCK FLUID CONNECTOR FOR HAND-HELD SPRAY GUNS
    • Publication number 20190176174
    • Publication date Jun 13, 2019
    • 3M Innovative Properties Company
    • Alexander T. Ebertowski
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CONNECTOR SYSTEM FOR HAND-HELD SPRAY GUNS
    • Publication number 20190030552
    • Publication date Jan 31, 2019
    • 3M Innovative Properties Company
    • Alexander T. Ebertowski
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    WIDE-MOUTHED FLUID CONNECTOR FOR HAND-HELD SPRAY GUNS
    • Publication number 20190015858
    • Publication date Jan 17, 2019
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY GUN CUPS, RECEPTACLES, AND METHODS OF USE
    • Publication number 20190009290
    • Publication date Jan 10, 2019
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY GUN CUPS, RECEPTACLES, AND METHODS OF USE
    • Publication number 20180185869
    • Publication date Jul 5, 2018
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    RESERVOIR SYSTEMS FOR HAND-HELD SPRAY GUNS AND METHODS OF USE
    • Publication number 20170203887
    • Publication date Jul 20, 2017
    • 3M Innovative Properties Company
    • Anna M. Hegdahl
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...