Patents by Inventor Wan Sheng Yu

Wan Sheng Yu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7147567
    Abstract: Provided is a golf training kit for playing on a small course. The kit comprises a ball mound comprising a seat having a tee, a rope having one end attached to the seat, and a foot member at the other end of the rope; and a target assembly comprising a base assembly of a predetermined height and including a plurality of peripheral openings, a support on a top of the base assembly, and a bell hung under the support. In playing, a person stands on the foot member prior to hitting a ball. The bell rings when struck by the ball driven through the opening. Additionally, there are provided a hollow pole comprising a base segment releasably secured onto the support, and at least one connecting segment releasably connected to the base segment, and a flag attached to the topmost connecting segment.
    Type: Grant
    Filed: April 11, 2005
    Date of Patent: December 12, 2006
    Inventor: Wan Sheng Yu
  • Patent number: 6607456
    Abstract: A self-luminous basket net being hung to an iron basket ring of a basket board is disclosed. The self-luminous basket net comprises a fabric rope, which is fabricated to be formed with as a lower half basket net with a plurality of basket meshes and an upper half basket net formed by a plurality of basket meshes; the plurality of basket meshes of the upper half basket net is self-luminous which is fabricated by a self-luminous plastic monofilament and hung from the iron basket ring; the basket net emits light at night so that the shooter can view the position of the basket net.
    Type: Grant
    Filed: August 6, 2001
    Date of Patent: August 19, 2003
    Inventor: Wan-Sheng Yu
  • Publication number: 20020119843
    Abstract: A self-luminous basket net being hung to an iron basket ring of a basket board is disclosed. The self-luminous basket net comprises a fabric rope, which is fabricated to be formed with as a lower half basket net with a plurality of basket meshes and an upper half basket net formed by a plurality of basket meshes; the plurality of basket meshes of the upper half basket net is self-luminous which is fabricated by a self-luminous plastic monofilament and hung from the iron basket ring; the basket net emits light at night so that the shooter can view the position of the basket net.
    Type: Application
    Filed: August 6, 2001
    Publication date: August 29, 2002
    Inventor: Wan-Sheng Yu
  • Patent number: 5692976
    Abstract: A collapsible support unit for basketball basket which allows the ball to return to the player after a shot is made at the basket so that the player needs not to run about in order to take back the ball after making a shot. It also allows the ball to be confined so that the ball would not do damage to anything or hurt anybody nearby. The collapsible support unit includes a backboard mounted with a basket and a main upright frame for supporting said backboard. A plurality of auxiliary upright frames are arranged in a row with said main upright frame and are collapsible to the upright frame by means of a plurality of extendable linkage units coupled therebetween. Furthermore, an enclosure defined by a net is formed around said basket for confining the ball, and a ball rolling path defined by a flexible piece extends from the bottom of said backboard to the top of the outermost auxiliary upright frame, allowing the bounced ball to roll back to the player.
    Type: Grant
    Filed: November 5, 1996
    Date of Patent: December 2, 1997
    Inventor: Wan-Sheng Yu
  • Patent number: D484932
    Type: Grant
    Filed: January 30, 2003
    Date of Patent: January 6, 2004
    Inventor: Wan Sheng Yu