Patents by Inventor Steve Pucillo

Steve Pucillo 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).

  • Patent number: 7683709
    Abstract: A low frequency amplifier uses a switched bridge circuit, providing a first frequency output. A transformer circuit receiving the first frequency output from the switched bridge circuit. Power from the transformer is output from a plurality of secondaries and the power from the secondaries is supplied to the corresponding output switching circuits and provided as switched outputs from the transformer circuit. The switched outputs from the transformer circuit are responsive to a transformer output from the transformer at the first frequency, and switch the transformer outputs in a timed sequence to provide a combined second frequency output. The second frequency output has a lower frequency than the transformer outputs.
    Type: Grant
    Filed: June 5, 2008
    Date of Patent: March 23, 2010
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Russ Hammond, Ed F. Rynne, Steve Pucillo