Curling brooms or brushes

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for connecting shaft portions of sports equipment

    • Patent number 11,117,034
    • Issue date Sep 14, 2021
    • Jaime Tan Chua
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Portable curling-broom

    • Patent number 11,103,757
    • Issue date Aug 31, 2021
    • Rose-Ann Kathleen Lyons
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Method for delivering sports telemetry for a curling game

    • Patent number 10,814,208
    • Issue date Oct 27, 2020
    • Howard Thaw
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Curling broom head and removable handle attachment

    • Patent number 10,201,737
    • Issue date Feb 12, 2019
    • Kroy Everett Nernberger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Curling broom incorporating a motor

    • Patent number 9,517,396
    • Issue date Dec 13, 2016
    • John Albert Ireland
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Curling head for curling broom

    • Patent number 8,677,548
    • Issue date Mar 25, 2014
    • The University of Western Ontario
    • Thomas Jenkyn
    • A46 - BRUSHWARE
  • Information Patent Grant

    Apparatus and method for curling and tools

    • Patent number 6,699,145
    • Issue date Mar 2, 2004
    • Robert S. Scott
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Curling brooms

    • Patent number 4,638,522
    • Issue date Jan 27, 1987
    • Charles M. Robertson
    • A46 - BRUSHWARE
  • Information Patent Grant

    Push type curling broom

    • Patent number 4,475,262
    • Issue date Oct 9, 1984
    • Eric D. Downer
    • A46 - BRUSHWARE
  • Information Patent Grant

    Curling push-broom

    • Patent number 4,349,933
    • Issue date Sep 21, 1982
    • Albert N. Thompson
    • A46 - BRUSHWARE
  • Information Patent Grant

    Curling broom

    • Patent number 4,094,035
    • Issue date Jun 13, 1978
    • Fernand Marchessault
    • A46 - BRUSHWARE
  • Information Patent Grant

    3913164

    • Patent number 3,913,164
    • Issue date Oct 21, 1975
    • A46 - BRUSHWARE
  • Information Patent Grant

    3846862

    • Patent number 3,846,862
    • Issue date Nov 12, 1974
    • A46 - BRUSHWARE
  • Information Patent Grant

    3806981

    • Patent number 3,806,981
    • Issue date Apr 30, 1974
    • A46 - BRUSHWARE
  • Information Patent Grant

    3793668

    • Patent number 3,793,668
    • Issue date Feb 26, 1974
    • A46 - BRUSHWARE
  • Information Patent Grant

    3768111

    • Patent number 3,768,111
    • Issue date Oct 30, 1973
    • A46 - BRUSHWARE
  • Information Patent Grant

    3716885

    • Patent number 3,716,885
    • Issue date Feb 20, 1973
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3605164

    • Patent number 3,605,164
    • Issue date Sep 20, 1971
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3380504

    • Patent number 3,380,504
    • Issue date Apr 30, 1968
    • A46 - BRUSHWARE
  • Information Patent Grant

    3328823

    • Patent number 3,328,823
    • Issue date Jul 4, 1967
    • A46 - BRUSHWARE
  • Information Patent Grant

    2983939

    • Patent number 2,983,939
    • Issue date May 16, 1961
    • A46 - BRUSHWARE

Patents Applicationslast 30 patents