Patents by Inventor Christopher Sandburg Reed

Christopher Sandburg Reed 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).

  • Filter system
    Patent number: 9925487
    Abstract: A filter system is configured to filter a particulate matter from air blown from a liquid storage tank having a manway neck. The filter system includes a filter bag, configured to filter the particulate matter from the air. A flange plate is operatively connected to the filter bag and the manway neck. The air blown from the liquid storage tank through the manway neck is filtered by the filter bag.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: March 27, 2018
    Inventor: Christopher Sandburg Reed