Patents by Inventor Wesley Garrison

Wesley Garrison 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).

  • REDUNDANT PROTECTION SYSTEM FOR A HYBRID ELECTRICAL SYSTEM
    Publication number: 20200144807
    Abstract: A redundant fault protection architecture for a DC electrical system with a hybrid relay sensing current on a DC rail as primary protection, and a pyrofuse, either self-triggering or externally triggered, as secondary protection. The pyrofuse is set to trigger after a delay to enable the hybrid relay to clear the fault (overcurrent). If the hybrid relay fails to clear the fault within a certain time duration, the pyrofuse subsequently is triggered and clears the fault.
    Type: Application
    Filed: November 7, 2018
    Publication date: May 7, 2020
    Applicant: Rolls-Royce North American Technologies Inc.
    Inventors: Wesley Garrison, David Loder