Patents by Inventor Erik John Olthten

Erik John Olthten 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).

  • Super Capacitor Based Emergency Lighting System
    Publication number: 20180186470
    Abstract: An emergency lighting system (ELS) for an aircraft has a capacitor, at least one of an onboard power system and a ground power unit configured to charge the capacitor, and a light emitting diode (LED) selectively powered by the capacitor.
    Type: Application
    Filed: February 27, 2018
    Publication date: July 5, 2018
    Applicant: BELL HELICOPTER TEXTRON INC.
    Inventor: Erik John Olthten