Patents by Inventor Greg Kopplin

Greg Kopplin 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).

  • Heart-shaped grommet
    Patent number: D465146
    Type: Grant
    Filed: May 1, 2002
    Date of Patent: November 5, 2002
    Assignee: Build-A-Bear Workshop, Inc.
    Inventor: Greg Kopplin