Patents by Inventor Donald L. Jensen

Donald L. Jensen 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).

  • BOX COVER AND BOX
    Publication number: 20150136762
    Abstract: Embodiments of a box cover for positioning over an opening of a concrete box having an outer plastic shell with a top and a walled section extending from the top, and a concrete filler adhered to a lower surface of the top of the outer plastic shell and adhered to an interior surface of the walled section.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 21, 2015
    Inventors: Donald L. Jensen, Kurt W. Jensen, Stephen L. Miller, Richard L. Miller