Patents by Inventor Jong-Pil Won

Jong-Pil Won 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).

  • Golf shoes
    Patent number: 6158151
    Abstract: This invention is related to a golf shoe that naturally shifts the center of weight into a heel portion and cause smooth swing. The golf shoes according to this invention comprises a sole having a heel portion (30), a toe portion (34) formed continuously forwardly from the heel portion (30) and an intermediate metatarsal portion (32) formed between the heel portion (30) and the toe portion (34), wherein the toe portion (34) is angled 1.about.5.degree. upward from a horizontal line taking the intermediate metatarsal portion (32) as pivot point and the heel portion is angled -7.about.7.degree. from the horizontal line taking the intermediate metatarsal portion as pivot point.
    Type: Grant
    Filed: November 5, 1998
    Date of Patent: December 12, 2000
    Inventor: Jong-Pil Won