Patents by Inventor Leonard M. Wengler, Jr.

Leonard M. Wengler, Jr. 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).

  • Control surface failure detection for fly-by-wire aircraft
    Patent number: 8032269
    Abstract: A flight control system which detects a failure of a flight control surface and performs at least one action in response to the detected failure.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: October 4, 2011
    Assignee: Sikorsky Aircraft Corporation
    Inventors: Igor Cherepinsky, Joseph T. Driscoll, William Douglas Kinkead, Leonard M. Wengler, Jr.
  • CONTROL SURFACE FAILURE DETECTION FOR FLY-BY-WIRE AIRCRAFT
    Publication number: 20090012658
    Abstract: A flight control system which detects a failure of a flight control surface and performs at least one action in response to the detected failure.
    Type: Application
    Filed: November 29, 2007
    Publication date: January 8, 2009
    Inventors: Igor Cherepinsky, Joseph T. Driscoll, William Douglas Kinkead, Leonard M. Wengler, JR.