Patents by Inventor Jeffrey De Boer

Jeffrey De Boer 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).

  • Coffee maker
    Patent number: D442012
    Type: Grant
    Filed: August 12, 1999
    Date of Patent: May 15, 2001
    Assignee: Sunbeam Products, Inc.
    Inventors: Steven M. Haring, Dana Blanchard, Jeffrey De Boer, Evan A. Carpenter-Crawford
  • Glass carafe
    Patent number: D442014
    Type: Grant
    Filed: August 12, 1999
    Date of Patent: May 15, 2001
    Assignee: Sunbeam Products, Inc.
    Inventors: Steven M. Haring, Dana Blanchard, Jeffrey De Boer, Evan A. Carpenter-Crawford