Patents by Inventor Kristen Hellweg

Kristen Hellweg 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).

  • Flour/sugar dispensing container
    Patent number: D442832
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: May 29, 2001
    Assignee: The Pampered Chef, Ltd.
    Inventors: Patricia Anne Filkins, Kristen Hellweg
  • Cutting tool with sleeve
    Patent number: D457790
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: May 28, 2002
    Assignee: The Pampered Chef, Ltd.
    Inventors: Nigel Wang, Kristen Hellweg