Patents by Inventor Louis Bolduc

Louis Bolduc 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).

  • Apparatus for emergency aircraft guidance
    Publication number: 20030146853
    Abstract: A standby instrument, such as a standby attitude indicator, including a display, an attitude sensor module, and a speech synthesizer connected to the attitude sensor module. The standby instrument is controllable to cause the speech synthesizer to audibly speak attitude information generated by the attitude sensor module, thereby providing attitude information to a pilot even when a view of the standby instrument is impaired by, e.g., smoke.
    Type: Application
    Filed: January 16, 2003
    Publication date: August 7, 2003
    Inventor: Louis Bolduc