Patents by Inventor Earl Richard Coward

Earl Richard Coward 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).

  • DUST MANAGEMENT SYSTEM FOR A HARVESTER
    Publication number: 20090133369
    Abstract: A dust management device for a harvester, including ducting in secure engagement with the harvester and adapted to receive air, airborne harvest dust and other materials discharged from the harvester. The dust management device further includes a diffuser-separation chamber, in secure engagement with the harvester, in engagement with the ducting, and adapted to receive air, airborne harvest dust and other materials from the ducting. The diffuser-separation chamber redirects air and airborne harvest dust back into the harvester and discharges other material from the harvester.
    Type: Application
    Filed: January 24, 2008
    Publication date: May 28, 2009
    Applicant: REM MANUFACTURING LTD.
    Inventors: Earl Richard Coward, Gary Lane Francis