Patents by Inventor Andrew Shenton

Andrew Shenton 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).

  • Hair iron and methods of operation thereof
    Patent number: 8541715
    Abstract: There are provided hair irons. In a preferred embodiment an electric hair iron (1) comprises at least one heating element and control means comprising a temperature sensor and a control circuit. The control means is arranged such that power is only supplied to the heating element or elements when the temperature sensed by the sensor is at or above a predetermined minimum temperature. Also provided are methods of straightening hair.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: September 24, 2013
    Inventors: Paul Overend, Colin Dawson, Andrew Shenton
  • HAIR IRONS
    Publication number: 20090044823
    Abstract: There are provided hair irons. In a preferred embodiment an electric hair iron (1) comprises at least one heating element and control means comprising a temperature sensor and a control circuit. The control means is arranged such that power is only supplied to the heating element or elements when the temperature sensed by the sensor is at or above a predetermined minimum temperature. Also provided are methods of straightening hair.
    Type: Application
    Filed: November 14, 2006
    Publication date: February 19, 2009
    Inventors: Paul Overend, Colin Dawson, Andrew Shenton