Patents by Inventor Ross St. John

Ross St. John 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).

  • Modular fence apparatus
    Patent number: 5533714
    Abstract: This invention relates to fence apparatus that is constructed from modular assemblies which permit compact transport of the fence from the manufacturer to the field where set up and assembly of the modular elements may be quickly and effectively made into a perimeter fence to prevent entry of animals and bovine into the area fenced.
    Type: Grant
    Filed: December 27, 1994
    Date of Patent: July 9, 1996
    Inventor: Ross St. John