Patents by Inventor Hans Theo Meelen

Hans Theo Meelen 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).

  • Deep fryer
    Patent number: D458507
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: June 11, 2002
    Assignee: U.S. Philips Corporation
    Inventor: Hans Theo Meelen
  • Vaccum cleaner
    Patent number: D382680
    Type: Grant
    Filed: May 20, 1996
    Date of Patent: August 19, 1997
    Assignee: U.S. Philips Corporation
    Inventor: Hans Theo Meelen