Patents by Inventor John A. Doran

John A. Doran 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).

  • Flexible circuit
    Patent number: 8662639
    Abstract: A flexible circuit includes a sprocket opening and electrically conductive lines connected to a print head.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: March 4, 2014
    Inventor: John A. Doran
  • FLEXIBLE CIRCUIT
    Publication number: 20110279986
    Abstract: A flexible circuit includes a sprocket opening and electrically conductive lines connected to a print head.
    Type: Application
    Filed: July 27, 2011
    Publication date: November 17, 2011
    Inventor: John A. Doran