Patents by Inventor Brian Cable

Brian Cable 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).

  • Foam/water/air injector mixer
    Patent number: 5113945
    Abstract: Firefighting apparatus specially adapted to deliver pressurized foam to a target surface. The apparatus includes a unique air injection mixer in which the air discharge nozzles are oriented at oblique angles to the stream flow. The aspirated air causes the foam to expand in the mixer without loss of force through generated turbulence to increase the pumping efficiency of the apparatus.
    Type: Grant
    Filed: February 7, 1991
    Date of Patent: May 19, 1992
    Assignee: Elkhart Brass Mfg. Co., Inc.
    Inventor: Brian Cable