Patents by Inventor Lawrence Price Ethington

Lawrence Price Ethington 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).

  • Multi-Function Traffic Control Device for Flaggers
    Publication number: 20140097970
    Abstract: A traffic control device which incorporates multiple safety features that are needed by a traffic control flagger into one simple device, thus making their job less distracting, complicated, and safer for the flagger and the associated traffic.
    Type: Application
    Filed: October 4, 2012
    Publication date: April 10, 2014
    Inventor: Lawrence Price Ethington