Patents by Inventor Clem Halpin

Clem Halpin 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).

  • Chocolate bar
    Patent number: D586536
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: February 17, 2009
    Assignee: Cadbury Holdings Limited
    Inventors: Clem Halpin, Alan Michael Thompson