Hoop Or Hoop Roller Patents (Class D21/457)
  • Patent number: 7699682
    Abstract: A hoop-rolling device is used by children and adults for fitness and recreation. An illustrative embodiment includes a hoop and a shaft, with a generally square-shaped ring retaining the hoop, which is used to propel and control the hoop. The ring defines a small aperture permitting selective insertion and removal of the hoop. The shaft also includes a curved handle. The device is constructed of rigid materials to allow for extended play on a variety of solid surfaces.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: April 20, 2010
    Inventor: Marvin B. Scott, Sr.
  • Patent number: D500532
    Type: Grant
    Filed: June 10, 2003
    Date of Patent: January 4, 2005
    Inventor: Solomon Friedman
  • Patent number: D442233
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: May 15, 2001
    Assignee: Lento Co., Ltd.
    Inventor: Jong Han Seo
  • Patent number: D442234
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: May 15, 2001
    Assignee: Lento Co., Ltd.
    Inventor: Jong Han Seo
  • Patent number: D443002
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: May 29, 2001
    Assignee: Lento Co., Ltd.
    Inventor: Jong Han Seo
  • Patent number: D443003
    Type: Grant
    Filed: November 13, 2000
    Date of Patent: May 29, 2001
    Inventor: Humayun Sherzada
  • Patent number: D445146
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: July 17, 2001
    Assignee: Lento Co., Ltd.
    Inventor: Jong Han Seo
  • Patent number: D445463
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: July 24, 2001
    Assignee: Lento Co., Ltd.
    Inventor: Jong Han Seo
  • Patent number: D446262
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: August 7, 2001
    Inventor: Loyal R Dudley
  • Patent number: D447192
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: August 28, 2001
    Inventor: Jun Bae Kim
  • Patent number: D450097
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: November 6, 2001
    Assignee: Lento Co., Ltd.
    Inventor: Jong Han Seo
  • Patent number: D518529
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: April 4, 2006
    Assignee: Pull-Buoy, Inc.
    Inventor: Kurt K. Carbonero
  • Patent number: D458651
    Type: Grant
    Filed: June 21, 2001
    Date of Patent: June 11, 2002
    Inventor: Sang-Ho Lee
  • Patent number: D458653
    Type: Grant
    Filed: June 5, 2001
    Date of Patent: June 11, 2002
    Inventor: Wen-Pin Hsu
  • Patent number: D479861
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: September 23, 2003
    Inventor: Peter Vorkapic
  • Patent number: D627405
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: November 16, 2010
    Inventor: Lloyd Grey
  • Patent number: D411589
    Type: Grant
    Filed: November 20, 1998
    Date of Patent: June 29, 1999
    Inventor: Walter Latham
  • Patent number: D428944
    Type: Grant
    Filed: October 14, 1999
    Date of Patent: August 1, 2000
    Inventors: Mary E. Einsel, Barbara E. Kinney
  • Patent number: D703881
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: April 29, 2014
    Inventor: Charles A. Byrne
  • Patent number: D816780
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: May 1, 2018
    Inventor: Gul Mohammad Beekzad
  • Patent number: D847910
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: May 7, 2019
    Assignee: VIRFIT CORP.
    Inventor: Moo hyun Yoon