Patents by Inventor August J. Darga

August J. Darga 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).

  • Removable gate
    Patent number: 4399635
    Abstract: A gate for a building such as a barn or the like comprising a plurality of vertically spaced, horizontal pipes, and bracket means mounted on opposite sides of the barn opening and supporting the pipes at their respective heights.
    Type: Grant
    Filed: August 4, 1982
    Date of Patent: August 23, 1983
    Inventor: August J. Darga