Patents by Inventor John Rockway

John Rockway 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).

  • System and method for very low frequency detection of an event signature
    Patent number: 10666273
    Abstract: A system includes a very low frequency (VLF) antenna connected to a circuit that has a high pass filter and a low pass filter. The circuit is configured for noise reduction and frequency localization of detected VLF signals. A receiver is configured to receive filtered VLF signals output by the circuit and to separate desired signals for processing. A display is configured to provide a user with visual feedback based at least in part on an even signature extracted by a digital signal processor (DSP).
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: May 26, 2020
    Assignee: United States of America as represented by Secretary of the Navy
    Inventors: Oren Sternberg, John Rockway, Mitchell Lerner, Israel Perez, Nicholas Lumsden