Patents by Inventor George Gerard Brennan

George Gerard Brennan 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).

  • APPARATUS FOR IMPROVING SWIMMING POOL WATER CIRCULATION SYSTEM
    Publication number: 20170030098
    Abstract: One embodiment of an apparatus for improving swimming pool water circulation includes a hollow body having a polyhedronal shape. The polyhedronal shape includes a plurality of faces. At least one port is affixed to one of faces. The port includes an inlet and an outlet. A fluid passage is thus defined through the hollow body and the at least one port.
    Type: Application
    Filed: July 31, 2015
    Publication date: February 2, 2017
    Inventors: George Gerard Brennan, Robert John Ellard