Patents by Inventor Fernando Jorge Mendonca

Fernando Jorge Mendonca 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).

  • Opening and closing safety device for a pressure cooker
    Patent number: 6105808
    Abstract: Opening/closing safety device to be mounted on a bayonet pan, consisting of a body (1) to which a side handle is attached (11), and a lid (2) to which an upper body is attached (3), which consists of a lever (4) which, when it is in its initial position, guarantees that there is no pressure inside the pan and which, when it is locked (pressure cooker), prevents the pan from opening.
    Type: Grant
    Filed: November 6, 1998
    Date of Patent: August 22, 2000
    Assignee: Cruzinox Industria Metalurgica, LDA
    Inventor: Fernando Jorge Mendonca