Patents by Inventor Brian Madison

Brian Madison 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).

  • Emergency vehicle alert system
    Publication number: 20060176190
    Abstract: A method for alerting a motorist of a nearby emergency vehicle comprises receiving an activation signal from a signal transmitter attached to the nearby emergency vehicle and, in response to receiving the activation signal, affecting at least one of operation of a vehicle interior lighting system and operation of a vehicle audio system. The method further comprises outputting an audible alert message in response to receiving the activation signal.
    Type: Application
    Filed: July 7, 2005
    Publication date: August 10, 2006
    Inventor: Brian Madison