Patents by Inventor John Worral

John Worral 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).

  • Publication number: 20050229844
    Abstract: A device for dispensing granulated material on a surface. A hopper having a fill opening and a dispenser opening is mounted to a wheeled frame having a control handle. An agitator is mounted in the hopper. A spreader is mounted to the frame below the dispenser opening to propel granulate material falling through the opening towards a baffle mounted to the frame. The baffle deflects the granulated material to the ground. A sweeper mounted to the frame rearwardly of the baffle sweeps granulated material deposited on the ground to ensure even distribution. A power source provides power for the various component parts.
    Type: Application
    Filed: April 13, 2005
    Publication date: October 20, 2005
    Inventors: Vic Leach, Wayne King, John Worral