Patents by Inventor Donald Grant GWYNNE

Donald Grant GWYNNE 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).

  • Device and method for combined altitude display
    Patent number: 10731981
    Abstract: A combined altitude display apparatus for generating a combined altitude value is provided. The apparatus comprises a first altitude input interface, wherein the first altitude input interface receives a first altitude value; a second altitude input interface, wherein the second altitude input interface receives a second altitude value, wherein the second altitude value indicated by the second altitude input interface has a cyclical range; an altitude output interface, wherein the altitude output interface outputs a third altitude value; and a data fusion component coupled to the first altitude input interface and the second altitude input interface and configured to calculate the third altitude value based on the first altitude value and the second altitude value.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: August 4, 2020
    Assignee: Elbit Systems of America, LLC
    Inventors: John Timothy Pearson, Lawerance Ray Butler, Keith Thomas Grandin, Michael Allen Robb, Donald Grant Gwynne
  • DEVICE AND METHOD FOR COMBINED ALTITUDE DISPLAY
    Publication number: 20190025054
    Abstract: A combined altitude display apparatus for generating a combined altitude value is provided. The apparatus comprises a first altitude input interface, wherein the first altitude input interface receives a first altitude value; a second altitude input interface, wherein the second altitude input interface receives a second altitude value, wherein the second altitude value indicated by the second altitude input interface has a cyclical range; an altitude output interface, wherein the altitude output interface outputs a third altitude value; and a data fusion component coupled to the first altitude input interface and the second altitude input interface and configured to calculate the third altitude value based on the first altitude value and the second altitude value.
    Type: Application
    Filed: January 17, 2018
    Publication date: January 24, 2019
    Applicant: ELBIT SYSTEMS OF AMERICA, LLC
    Inventors: John Timothy PEARSON, Lawerance Ray BUTLER, Keith Thomas GRANDIN, Michael Allen ROBB, Donald Grant GWYNNE