Patents by Inventor Wallace von Medlin

Wallace von Medlin 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).

  • Self-contained water treatment system
    Patent number: 5269919
    Abstract: A water purifying system including two or more stages for removing organic and inorganic contaminants from source water. The system may be configured such that water is first passed through a biocidal resin, and then through a granular metal alloy and an activated carbon filter to remove iodides released into the water by the biocidal resin. The granular metal alloy may be agitated by turbulent motion as the water treated.
    Type: Grant
    Filed: January 17, 1992
    Date of Patent: December 14, 1993
    Inventor: Wallace von Medlin