Patents by Inventor Stephen Richard Mason

Stephen Richard Mason 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: 20090107775
    Abstract: A sod harvesting machine includes a tractor having a first frame, a second frame, a front sod carriage having a first lift member, a rear sod carriage, an elevated platform, vertical support members, and a second lift member. Between the elevated platform and the front and rear sod carriages, the tractor also includes a sod storage compartment into which pallets of stacked sod are mechanically conveyed for storage and transport. The first lift member can be a low vertical lift for lifting the pallet off the ground and conveying the pallet via conveyor chains toward the rear sod carriage. The second frame is telescopically engaged by the first frame so that the length of the sod storage compartment may be extended to accommodate additional pallets. The second lift member can be a high vertical lift for lifting pallets unloaded from the sod storage compartment onto a truck for shipment.
    Type: Application
    Filed: October 25, 2007
    Publication date: April 30, 2009
    Applicant: Automated AG Systems, LLC
    Inventors: John Jene Dagorret, Stephen Richard Mason