Patents by Inventor Edward J. McDevitt

Edward J. McDevitt 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).

  • Presettable rate multiplier
    Patent number: 4072904
    Abstract: The present invention relates to a logic circuit design for shortening the ime required to perform a rate multiplier function. The invention is readily adaptable to multi-channel applications.
    Type: Grant
    Filed: September 23, 1976
    Date of Patent: February 7, 1978
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Paul G. Casner, Edward J. McDevitt
  • X-Y to range-bearing converter
    Patent number: 4019032
    Abstract: The present invention relates to an apparatus and method for converting an nalog, two dimensional rectangular coordinate input into a digital output measured in range and bearing.
    Type: Grant
    Filed: January 14, 1976
    Date of Patent: April 19, 1977
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: Edward J. McDevitt