Patents by Inventor Lloyd P. Putney

Lloyd P. Putney 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: 5381757
    Abstract: A portable, collapsible livestock corral utilizes a unique two-axis hinge mechanism at the intersection of each of the corral panels making it particularly suitable for use on uneven and/or rough terrain. A winch mechanism is used to facilitate the positioning of the panel units and when making the invention ready for transportation. Double hinged gate panels allow the invention to be conveniently positioned for the entry and exit of livestock into the corral.
    Type: Grant
    Filed: August 9, 1993
    Date of Patent: January 17, 1995
    Inventor: Lloyd P. Putney