operated by the swimmer

Industry

  • CPC
  • A63B35/10
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Patents Grantslast 30 patents

  • Information Patent Grant

    Handheld propulsion unit for use by a user in and under water

    • Patent number 10,603,550
    • Issue date Mar 31, 2020
    • Charles Fultz
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Yoga ball paddleboard

    • Patent number 10,556,154
    • Issue date Feb 11, 2020
    • Joseph D. Maresh
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Aquatic vessel and paddle

    • Patent number 10,363,998
    • Issue date Jul 30, 2019
    • YAMAHA HATSUDOKI KAISHA
    • Kohei Terada
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Underwater man-powered mechanical propeller

    • Patent number 9,254,419
    • Issue date Feb 9, 2016
    • Zhanluo Xin
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Manually driven fitness device for exercise on water surface

    • Patent number 6,056,607
    • Issue date May 2, 2000
    • Chen-Chi Huang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Man-powered propulsion device

    • Patent number 5,090,928
    • Issue date Feb 25, 1992
    • Joseph A. Rybczyk
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Swimming device

    • Patent number 4,289,487
    • Issue date Sep 15, 1981
    • Karl W. Fattler
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3918388

    • Patent number 3,918,388
    • Issue date Nov 11, 1975
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3505970

    • Patent number 3,505,970
    • Issue date Apr 14, 1970
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3379164

    • Patent number 3,379,164
    • Issue date Apr 23, 1968
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3349746

    • Patent number 3,349,746
    • Issue date Oct 31, 1967
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3133522

    • Patent number 3,133,522
    • Issue date May 19, 1964
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3111109

    • Patent number 3,111,109
    • Issue date Nov 19, 1963
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2976835

    • Patent number 2,976,835
    • Issue date Mar 28, 1961
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2926365

    • Patent number 2,926,365
    • Issue date Mar 1, 1960
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2843859

    • Patent number 2,843,859
    • Issue date Jul 22, 1958
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2752617

    • Patent number 2,752,617
    • Issue date Jul 3, 1956
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2434032

    • Patent number 2,434,032
    • Issue date Jan 6, 1948
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2420422

    • Patent number 2,420,422
    • Issue date May 13, 1947
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2368569

    • Patent number 2,368,569
    • Issue date Jan 30, 1945
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2269575

    • Patent number 2,269,575
    • Issue date Jan 13, 1942
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1920036

    • Patent number 1,920,036
    • Issue date Jul 25, 1933
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1879180

    • Patent number 1,879,180
    • Issue date Sep 27, 1932
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1831229

    • Patent number 1,831,229
    • Issue date Nov 10, 1931
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1798479

    • Patent number 1,798,479
    • Issue date Mar 31, 1931
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1752051

    • Patent number 1,752,051
    • Issue date Mar 25, 1930
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1728103

    • Patent number 1,728,103
    • Issue date Sep 10, 1929
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1687194

    • Patent number 1,687,194
    • Issue date Oct 9, 1928
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1683058

    • Patent number 1,683,058
    • Issue date Sep 4, 1928
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1664799

    • Patent number 1,664,799
    • Issue date Apr 3, 1928
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    AQUATIC VESSEL AND PADDLE

    • Publication number 20180170493
    • Publication date Jun 21, 2018
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kohei TERADA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Underwater Man-powered Mechanical Propeller

    • Publication number 20140338583
    • Publication date Nov 20, 2014
    • Zhanluo Xin
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WATERCRAFT WHICH CAN BE PROPELLED BY HUMAN POWER

    • Publication number 20100210158
    • Publication date Aug 19, 2010
    • Yves Coffournic
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT