Patents by Inventor Charles P. Hunter

Charles P. Hunter 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).

  • Power adapter
    Patent number: 6597557
    Abstract: A power adapter for an electrical device includes a male electrical plug, an electrical connection, electrical circuitry connected to the plug for converting power input to the power adapter through the plug to power suitable for an electrical device to be electrically connected to the electrical connection. The power adapter further includes a housing member for containing the plug, the electrical connection, and the electrical circuitry and including a cord including an electrical power cord attached at a first end to the electrical connection and attachable at a second end to the electrical device, and a reel on which the cord is adapted to be wound and from which the cord is adapted to be dispensed.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: July 22, 2003
    Inventor: Charles P. Hunter
  • Power adapter
    Publication number: 20030058601
    Abstract: A power adapter for an electrical device includes a male electrical plug, an electrical connection, electrical circuitry connected to the plug for converting power input to the power adapter through the plug to power suitable for an electrical device to be electrically connected to the electrical connection. The power adapter further includes a housing member for containing the plug, the electrical connection, and the electrical circuitry and including a cord including an electrical power cord attached at a first end to the electrical connection and attachable at a second end to the electrical device, and a reel on which the cord is adapted to be wound and from which the cord is adapted to be dispensed.
    Type: Application
    Filed: April 25, 2002
    Publication date: March 27, 2003
    Inventor: Charles P. Hunter