Patents by Inventor William Young Yoon

William Young Yoon 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).

  • Chipping net
    Patent number: 7648421
    Abstract: A chipping net comprising a resilient but flexible rod formed into a figure eight and folded at a crossing of the figure eight, thereby forming a base loop for placement on a surface below the crossing and a main loop above the crossing. The main loop and the base loop are angled relative to each other, with the angle being less than 90 degrees. The chipping net also includes a net connected to the main loop for receiving golf balls. The force of the rod trying to expand into a circle out of the figure eight forces the main loop away from the base loop.
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: January 19, 2010
    Inventor: William Young Yoon
  • CHIPPING NET
    Publication number: 20080194350
    Abstract: A chipping net comprising a resilient but flexible rod formed into a figure eight and folded at a crossing of the figure eight, thereby forming a base loop for placement on a surface below the crossing and a main loop above the crossing. The main loop and the base loop are angled relative to each other, with the angle being less than 90 degrees. The chipping net also includes a net connected to the main loop for receiving golf balls. The force of the rod trying to expand into a circle out of the figure eight forces the main loop away from the base loop.
    Type: Application
    Filed: February 13, 2008
    Publication date: August 14, 2008
    Inventor: William Young Yoon