Patents by Inventor Edwin C. Zieschang

Edwin C. Zieschang 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: 4257725
    Abstract: Hay handling apparatus, by use of which baled hay may be lifted and transported, stacked and unstacked, in a simple and dependable manner. The apparatus is adapted to be connected to a standard front end loader of a tractor, without requirement for additional hydraulic cylinders or controls other than those provided with the loader for operation of the apparatus. A frame body carries horizontally disposed elongated sharpened bars in the form of spikes adapted to pierce through bales of hay so that the hay may be lifted and transported, and includes means for imposing pressure against the bales of hay for withdrawal of the bars from the bales of hay. The apparatus is made in sizes so that stacked bales of hay may be handled, and is designed such that by its use baled hay may be stacked within an enclosed space, such as in a barn, completely to the ceiling thereof.
    Type: Grant
    Filed: January 22, 1979
    Date of Patent: March 24, 1981
    Inventor: Edwin C. Zieschang