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Louis Lien

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  • Bellaire, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dumbbell plate
    • Patent number D983901
    • Issue date Apr 18, 2023
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Foam roller
    • Patent number D962460
    • Issue date Aug 30, 2022
    • USA Sports, Inc.
    • Louis Lien
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Yoga rack
    • Patent number D916509
    • Issue date Apr 20, 2021
    • USA Sports, Inc.
    • Louis Lien
    • D06 - Furnishings
  • Information Patent Grant

    Stability ball rack
    • Patent number D903369
    • Issue date Dec 1, 2020
    • USA Sports, Inc.
    • Louis Lien
    • D06 - Furnishings
  • Information Patent Grant

    Foam roller
    • Patent number D882805
    • Issue date Apr 28, 2020
    • USA Sports, Inc.
    • Louis Lien
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Exercise sled
    • Patent number D847920
    • Issue date May 7, 2019
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Curl bench
    • Patent number D843518
    • Issue date Mar 19, 2019
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Core ball
    • Patent number D818062
    • Issue date May 15, 2018
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Med ball bouncer
    • Patent number D801450
    • Issue date Oct 31, 2017
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Gripped weight plate
    • Patent number D798968
    • Issue date Oct 3, 2017
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Mu-rack
    • Patent number D786581
    • Issue date May 16, 2017
    • USA Sports, Inc.
    • Louis Lien
    • D06 - Furnishings
  • Information Patent Grant

    Dumbbell
    • Patent number D740379
    • Issue date Oct 6, 2015
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Dumbbell
    • Patent number D739482
    • Issue date Sep 22, 2015
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Dumbbell
    • Patent number D736868
    • Issue date Aug 18, 2015
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Adjustable dumbbells
    • Patent number 9,011,299
    • Issue date Apr 21, 2015
    • USA Sports, Inc.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Barbell assembly
    • Patent number 8,986,174
    • Issue date Mar 24, 2015
    • USA Sports, Inc.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Dumbbells and barbells with improved attachments
    • Patent number 8,672,816
    • Issue date Mar 18, 2014
    • USA Sports, Inc.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Slam ball
    • Patent number D700259
    • Issue date Feb 25, 2014
    • USA Sports, Inc.
    • Louis C. C. Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Dumbbell
    • Patent number D692970
    • Issue date Nov 5, 2013
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Exercise ball rack
    • Patent number D681380
    • Issue date May 7, 2013
    • USA Sports, Inc.
    • Louis Lien
    • D06 - Furnishings
  • Information Patent Grant

    Wall ball
    • Patent number D672416
    • Issue date Dec 11, 2012
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Weight support
    • Patent number D671997
    • Issue date Dec 4, 2012
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Weight plate
    • Patent number 7,828,702
    • Issue date Nov 9, 2010
    • USA Sports, Inc.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Weight plate
    • Patent number 7,704,196
    • Issue date Apr 27, 2010
    • USA Sports, Inc.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Weight plate
    • Patent number D606133
    • Issue date Dec 15, 2009
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Barbell/dumbbell
    • Patent number D597612
    • Issue date Aug 4, 2009
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Weight plate for interlocking and weight adjustment
    • Patent number 7,517,305
    • Issue date Apr 14, 2009
    • USA Sports, Inc.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Dumbbell rack
    • Patent number D565673
    • Issue date Apr 1, 2008
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Fitness equipment accessory rack
    • Patent number D565132
    • Issue date Mar 25, 2008
    • USA Sports, Inc.
    • Louis Lien
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Dumbbell shelf rack
    • Patent number D563135
    • Issue date Mar 4, 2008
    • USA Sports, Inc.
    • Louis Lien
    • D06 - Furnishings

Patents Applicationslast 30 patents

  • Information Patent Application

    BARBELL ASSEMBLY
    • Publication number 20140045661
    • Publication date Feb 13, 2014
    • USA SPORTS, INC.
    • Louis Lien
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DUMBBELLS AND BARBELLS WITH IMPROVED ATTACHMENTS
    • Publication number 20130288862
    • Publication date Oct 31, 2013
    • USA SPORTS, INC.
    • Louis Lien
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ADJUSTABLE DUMBBELLS
    • Publication number 20120220434
    • Publication date Aug 30, 2012
    • USA SPORTS, INC.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOCKNUT SECURED DUMBBELL ASSEMBLY
    • Publication number 20110021327
    • Publication date Jan 27, 2011
    • USA SPORTS, INC.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Weight Plate
    • Publication number 20080113851
    • Publication date May 15, 2008
    • USA SPORTS, INC.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Weight Plate for Interlocking and Weight Adjustment
    • Publication number 20070155593
    • Publication date Jul 5, 2007
    • USA SPORTS, INC.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Method of manufacturing a weight plate for interlocking and weight...
    • Publication number 20070142188
    • Publication date Jun 21, 2007
    • USA SPORTS, INC.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Weight plate
    • Publication number 20070135271
    • Publication date Jun 14, 2007
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Weight Plate
    • Publication number 20060229172
    • Publication date Oct 12, 2006
    • USA SPORTS, INC.
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Weight plate for interlocking and weight adjustment
    • Publication number 20060211547
    • Publication date Sep 21, 2006
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Weight plate
    • Publication number 20050026754
    • Publication date Feb 3, 2005
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Weight plate
    • Publication number 20020091044
    • Publication date Jul 11, 2002
    • Louis Lien
    • A63 - SPORTS GAMES AMUSEMENTS