Michael T. McDuffee

Person

  • Gloucester, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Animal training tool

    • Patent number D1041090
    • Issue date Sep 3, 2024
    • DIGGS INC.
    • Zel Alexander Crampton
    • D30 - Animal husbandry
  • Information Patent Grant

    Stapler with moveable strike plate and integrated accessibility fea...

    • Patent number 11,964,374
    • Issue date Apr 23, 2024
    • WORKLIFE BRANDS LLC
    • Robert Fish
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Collapsible animal containment assembly

    • Patent number 11,917,980
    • Issue date Mar 5, 2024
    • DIGGS INC.
    • Jacqueline Prehogan
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Golf bag having lightweight top frame with three-dimensional printe...

    • Patent number 11,872,455
    • Issue date Jan 16, 2024
    • Acushnet Company
    • Ian Burgess
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Lint remover

    • Patent number D1007155
    • Issue date Dec 12, 2023
    • Helen of Troy Limited
    • Daniel John Connors
    • D04 - Brushware
  • Information Patent Grant

    Lint brush

    • Patent number 11,759,089
    • Issue date Sep 19, 2023
    • Helen of Troy Limited
    • Daniel John Connors
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Toy / training tool for animal containment assembly

    • Patent number 11,672,233
    • Issue date Jun 13, 2023
    • DIGGS INC.
    • Zel Alexander Crampton
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Golf bag having lightweight top frame with club dividers made of co...

    • Patent number 11,673,031
    • Issue date Jun 13, 2023
    • Acushnet Company
    • Ian Burgess
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Animal training tool

    • Patent number D989422
    • Issue date Jun 13, 2023
    • DIGGS INC.
    • Zel Alexander Crampton
    • D30 - Animal husbandry
  • Information Patent Grant

    Wine stopper

    • Patent number D986737
    • Issue date May 23, 2023
    • Helen of Troy Limited
    • Benjamin J. Beck
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Golf bag having lightweight top frame with three-dimensional printe...

    • Patent number 11,638,861
    • Issue date May 2, 2023
    • Acushnet Company
    • Ian Burgess
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Animal training tool

    • Patent number D983462
    • Issue date Apr 11, 2023
    • DIGGS INC.
    • Zel Alexander Crampton
    • D30 - Animal husbandry
  • Information Patent Grant

    Staple remover

    • Patent number D974867
    • Issue date Jan 10, 2023
    • WORKLIFE BRANDS LLC
    • Robert Fish
    • D08 - Tools and hardware
  • Information Patent Grant

    Stapler with moveable strike plate and integrated accessibility fea...

    • Patent number 11,524,397
    • Issue date Dec 13, 2022
    • WORKLIFE BRANDS LLC
    • Robert Fish
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Mashing tool

    • Patent number D966055
    • Issue date Oct 11, 2022
    • Helen of Troy Limited
    • Benjamin Beck
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Animal training tool

    • Patent number D959759
    • Issue date Aug 2, 2022
    • DIGGS INC.
    • Zel Alexander Crampton
    • D30 - Animal husbandry
  • Information Patent Grant

    Cocktail shaker

    • Patent number D935835
    • Issue date Nov 16, 2021
    • Helen of Troy Limited
    • Douglas Marsden
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Computer cleaning brush

    • Patent number D906690
    • Issue date Jan 5, 2021
    • Helen of Troy Limited
    • Benjamin Beck
    • D04 - Brushware
  • Information Patent Grant

    Stapler

    • Patent number D906073
    • Issue date Dec 29, 2020
    • WORKLIFE BRANDS LLC
    • Robert Fish
    • D08 - Tools and hardware
  • Information Patent Grant

    Stapler

    • Patent number D906072
    • Issue date Dec 29, 2020
    • WORKLIFE BRANDS LLC
    • Robert Fish
    • D08 - Tools and hardware
  • Information Patent Grant

    Stapler

    • Patent number D905525
    • Issue date Dec 22, 2020
    • WORKLIFE BRANDS LLC
    • Robert Fish
    • D08 - Tools and hardware
  • Information Patent Grant

    Stapler

    • Patent number D905524
    • Issue date Dec 22, 2020
    • WORKLIFE BRANDS LLC
    • Robert Fish
    • D08 - Tools and hardware
  • Information Patent Grant

    Hook with clip

    • Patent number D902025
    • Issue date Nov 17, 2020
    • Helen of Troy Limited
    • Benjamin Beck
    • D08 - Tools and hardware
  • Information Patent Grant

    Computer keyboard cleaning brush

    • Patent number D898378
    • Issue date Oct 13, 2020
    • Helen of Troy Limited
    • Benjamin Beck
    • D04 - Brushware
  • Information Patent Grant

    Cocktail shaker

    • Patent number D862958
    • Issue date Oct 15, 2019
    • Helen of Troy Limited
    • Douglas Marsden
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Adjustable training apparatus

    • Patent number 9,737,752
    • Issue date Aug 22, 2017
    • Glen V. Walter
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents