Patents by Inventor Bryant A. Zavitz

Bryant A. Zavitz 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: 6318034
    Abstract: An elevated water storage tank comprises a reservoir supported by a pedestal with a concrete bell portion supporting a cylindrical shaft section that is no more than one quarter the width of the reservoir. The bell portion has a polygonal cross-section with sloping sides and is constructed of a series of upstanding segments having relatively long lower edges, relatively short upper edges, and converging side edges. The cylindrical shaft section is situated on top of the bell portion with the reservoir situated atop the cylindrical shaft. The cylindrical shaft formed of a plurality of sections extending from the bell portion to the reservoir.
    Type: Grant
    Filed: March 8, 2000
    Date of Patent: November 20, 2001
    Assignees: Tindall Corporation, Chicago Bridge & Iron Company
    Inventors: Bryant A. Zavitz, James B. Tysse, William J. Czaska, Steven R. Brock