Patents by Inventor Steven L. Maupin

Steven L. Maupin 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).

  • Anti-oxidation food preparation device
    Patent number: 9247841
    Abstract: An anti-oxidation food preparation device includes a food preparation vessel having an electrically conductive body and a separate power supplying base. The base generates high frequency AC power that is transferred by a primary coil to as secondary coil maintained by the vessel. A rectification circuit converts the high frequency AC power into a rippled, rectified AC current that is supplied to the electrically conductive body of the vessel so as to create a reducing environment of available electrons for absorption by the food as it is prepared.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: February 2, 2016
    Inventors: Steven L. Maupin, Lance P. Johnson
  • ANTI-OXIDATION FOOD PREPARATION DEVICE
    Publication number: 20120082766
    Abstract: An anti-oxidation food preparation device includes a food preparation vessel having an electrically conductive body and a separate power supplying base. The base generates high frequency AC power that is transferred by a primary coil to as secondary coil maintained by the vessel. A rectification circuit converts the high frequency AC power into a rippled, rectified AC current that is supplied to the electrically conductive body of the vessel so as to create a reducing environment of available electrons for absorption by the food as it is prepared.
    Type: Application
    Filed: December 12, 2011
    Publication date: April 5, 2012
    Inventors: Steven L. Maupin, Lance P Johnson
  • Anti-oxidation food preparation device
    Patent number: 8076620
    Abstract: An anti-oxidation food preparation device includes a food preparation vessel having an electrically conductive body and a separate power supplying base. The base generates high frequency AC power that is transferred by a primary coil to as secondary coil maintained by the vessel. A rectification circuit converts the high frequency AC power into a rippled, rectified AC current that is supplied to the electrically conductive body of the vessel so as to create a reducing environment of available electrons for absorption by the food as it is prepared.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: December 13, 2011
    Inventors: Steven L. Maupin, Lance P. Johnson
  • ANTI-OXIDATION FOOD PREPARATION DEVICE
    Publication number: 20100119668
    Abstract: An anti-oxidation food preparation device includes a food preparation vessel having an electrically conductive body and a separate power supplying base. The base generates high frequency AC power that is transferred by a primary coil to as secondary coil maintained by the vessel. A rectification circuit converts the high frequency AC power into a rippled, rectified AC current that is supplied to the electrically conductive body of the vessel so as to create a reducing environment of available electrons for absorption by the food as it is prepared.
    Type: Application
    Filed: November 7, 2008
    Publication date: May 13, 2010
    Inventors: Steven L. Maupin, Lance P. Johnson