Patents by Inventor Luisa D. Fairfax

Luisa D. Fairfax 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).

  • Method and apparatus for GPS-denied navigation of spin-stabilized projectiles
    Patent number: 9702674
    Abstract: A method and apparatus is provided that provides accurate navigation for spin-stabilized projectiles in a GPS-denied environment using low cost measurement sensors, by application of flight dynamics in real-time state estimation algorithms.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: July 11, 2017
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Luisa D. Fairfax, Frank E. Fresconi, James M. Maley
  • METHOD AND APPARATUS FOR GPS-DENIED NAVIGATION OF SPIN-STABILIZED PROJECTILES
    Publication number: 20160349026
    Abstract: A method and apparatus is provided that provides accurate navigation for spin-stabilized projectiles in a GPS-denied environment using low cost measurement sensors, by application of flight dynamics in real-time state estimation algorithms.
    Type: Application
    Filed: August 7, 2014
    Publication date: December 1, 2016
    Inventors: Luisa D. Fairfax, Frank E. Fresconi, James M. Maley