Patents by Inventor Michael D. Shumway

Michael D. Shumway 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).

  • Liquid purifying device
    Publication number: 20100084255
    Abstract: A liquid purifying device for separation and removal of volatile contaminants from liquids, and more particularly relating to such a device that is secured directly to the liquid source and utilizes improvements which allows the device to operate through a wide variety of angles from horizontal to vertical.
    Type: Application
    Filed: October 6, 2008
    Publication date: April 8, 2010
    Inventor: Michael D. Shumway