Patents by Inventor Destry Deifenbach

Destry Deifenbach 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).

  • Mass Transit Safety Notification System and Device
    Publication number: 20140104081
    Abstract: A system and device that will notify roadway maintenance workers of an approaching mass transit vehicle and, conversely, will notify the operators and administrators of mass transit vehicles of roadway maintenance workers within the vicinity of an approaching section of track.
    Type: Application
    Filed: October 15, 2012
    Publication date: April 17, 2014
    Applicant: STC, Inc.
    Inventors: Brad Cross, Destry Deifenbach, Yogesh Barve, Pete Ksycki, Scott Kolts, Steve McDonald