Patents by Inventor Mario John Chaves Barker

Mario John Chaves Barker 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).

  • Microwave Bowl
    Publication number: 20120160842
    Abstract: A microwave bowl for use in the heating compartment of a microwave oven has a bowl body which has a first coefficient of friction. A support portion is fixed to the bowl body and engages the turntable. The support portion is adapted to at least partially support the bowl body on the turntable. The support portion has a second coefficient of friction greater than the first coefficient of the bowl body. The bowl also includes a lid assembly which has arms extended to engage the walls of the oven when the turntable rotates. The lid is provided with a stirring mechanism. The support portions act as a clutch to permit relative movement between the turntable and the bowl body.
    Type: Application
    Filed: December 8, 2011
    Publication date: June 28, 2012
    Inventor: Mario John Chaves Barker
  • Wok
    Patent number: D479432
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: September 9, 2003
    Assignee: Breville Pty Ltd
    Inventor: Mario John Chaves Barker
  • Sandwich press
    Patent number: D479665
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: September 16, 2003
    Assignee: Breville Pty Ltd
    Inventor: Mario John Chaves Barker
  • Blender
    Patent number: D479666
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: September 16, 2003
    Assignee: Breville Pty Ltd
    Inventor: Mario John Chaves Barker