Patents by Inventor Park Soo-Kwan

Park Soo-Kwan 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).

  • Shoe insole
    Patent number: D324761
    Type: Grant
    Filed: November 20, 1989
    Date of Patent: March 24, 1992
    Assignee: The Cherokee Group
    Inventor: Park Soo-Kwan