Patents by Inventor Andrew Mark Elliott

Andrew Mark Elliott 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).

  • Manufacture of charcoal
    Patent number: 8303777
    Abstract: Apparatus for the manufacture of charcoal, comprising a unit having walls defining a primary combustion chamber, and a material inlet for allowing a feed of wood chips though said material inlet into said apparatus. A trough is located at a lower height than said material inlet such that material passing through said material inlet is able to fall into the trough. An air inlet is located below the material inlet such that, when wood chips are located within the trough piled up to said material inlet, air passing from said air inlet passes through said wood-chips and into the primary combustion chamber.
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: November 6, 2012
    Inventor: Andrew Mark Elliott
  • Manufacture of Charcoal
    Publication number: 20120222949
    Abstract: Apparatus for the manufacture of charcoal, comprising a unit having walls defining a primary combustion chamber, and a material inlet for allowing a feed of wood chips though said material inlet into said apparatus. A trough is located at a lower height than said material inlet such that material passing through said material inlet is able to fall into the trough. An air inlet is located below the material inlet such that, when wood chips are located within the trough piled up to said material inlet, air passing from said air inlet passes through said wood-chips and into the primary combustion chamber.
    Type: Application
    Filed: May 18, 2012
    Publication date: September 6, 2012
    Inventor: Andrew Mark Elliott
  • Manufacture of charcoal
    Patent number: 8202400
    Abstract: Apparatus for the manufacture of charcoal, comprising a unit having walls defining a primary combustion chamber, and a material inlet for allowing a feed of wood chips though said material inlet into said apparatus. A trough is located at a lower height than said material inlet such that material passing through said material inlet is able to fall into the trough. An air inlet is located below the material inlet such that, when wood chips are located within the trough piled up to said material inlet, air passing from said air inlet passes through said wood-chips and into the primary combustion chamber.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: June 19, 2012
    Inventor: Andrew Mark Elliott
  • Manufacture of Charcoal
    Publication number: 20100307909
    Abstract: Apparatus for the manufacture of charcoal, comprising a unit having walls defining a primary combustion chamber, and a material inlet for allowing a feed of wood chips though said material inlet into said apparatus. A trough is located at a lower height than said material inlet such that material passing through said material inlet is able to fall into the trough. An air inlet is located below the material inlet such that, when wood chips are located within the trough piled up to said material inlet, air passing from said air inlet passes through said wood-chips and into the primary combustion chamber.
    Type: Application
    Filed: June 5, 2009
    Publication date: December 9, 2010
    Inventor: Andrew Mark Elliott