Patents by Inventor T. Wayne Armstrong

T. Wayne Armstrong 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).

  • Patent number: 4084711
    Abstract: A carrier for large cylindrical bales of hay has a normally nearly flat bale-receiving framework which is tiltable to an upright position by a pushing movement of an associated towing vehicle. A winch-cable device is utilized to first pull a bale looped by the cable from any one of a number of lateral or linear locations to engagement with the upright framework, and then to tightly compress the bale against the framework. A bayonet structure is driven into the bale as it is compressed, and a pulling movement of the towing vehicle returns the framework to its normal orientation. The bale is dumped by removing the cable loop and again upwardly tilting the bale receiving framework.
    Type: Grant
    Filed: July 5, 1977
    Date of Patent: April 18, 1978
    Inventor: T. Wayne Armstrong