Patents by Inventor James Y. Cox

James Y. Cox 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).

  • Self-propelled hay bale retriever and stacker
    Patent number: 6079926
    Abstract: The invention is a self-propelled hay bale retriever and stacker ("retriever/stacker") for loading, transporting, and unloading bales of hay. The retriever/stacker has a tiltable bed for receiving the bales, and has movable side railings mounted to the bed, with each side railing carrying pivotal upper racks. The retriever/stacker also has a pair of spreadable forks mounted to the aft end of the bed. Attached to the front end of the retriever/stacker is a loader for lifting bales off the ground and moving them onto the bed.
    Type: Grant
    Filed: July 27, 1998
    Date of Patent: June 27, 2000
    Inventors: James Y. Cox, Ole Andersen