Patents by Inventor W. Titus Nelson

W. Titus Nelson 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).

  • Sand bagging system
    Patent number: 5771665
    Abstract: A sand bagging system is adapted to fill and seal a multiplicity of sand bags in a rapid fashion. Bags are extracted from a cassette of interconnected bags, positioned at a charge station. At the charging station, a charge of bulk material is collected and discharged into the bag, which is subsequently closed and discharged. The sand bagging system is particularly adapted to be used during emergency flooding situations.
    Type: Grant
    Filed: December 11, 1996
    Date of Patent: June 30, 1998
    Inventors: W. Titus Nelson, Gary Leeman