Patents by Inventor Randy Richard Dunton

Randy Richard Dunton 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).

  • Solar photovoltaic module safety shutdown system
    Patent number: 8859884
    Abstract: A PV system may be used in case of emergencies. Each individual photovoltaic module receives a signal to determine if it is allowed to be operational or must shut down. Modules by default are shut off and safe to handle, absent the signal and in the presence of light.
    Type: Grant
    Filed: June 10, 2010
    Date of Patent: October 14, 2014
    Assignee: Helios Focus LLC
    Inventors: Randy Richard Dunton, Geoffrey Nicholas Barnard Sutton
  • Solar Photovoltaic Module Safety Shutdown System
    Publication number: 20110088741
    Abstract: A PV system may be used in case of emergencies. Each individual photovoltaic module receives a signal to determine if it is allowed to be operational or must shut down. Modules by default are shut off and safe to handle, absent the signal and in the presence of light.
    Type: Application
    Filed: June 10, 2010
    Publication date: April 21, 2011
    Inventors: Randy Richard Dunton, Geoffrey Nicholas Barnard Sutton