Patents by Inventor Hyerin Park

Hyerin Park 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).

  • Cake pan
    Patent number: D526838
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: August 22, 2006
    Assignee: Wilton Industries, Inc.
    Inventors: Hyerin Park, Lou Henry, Karen Swinford, David Purcell