Patents by Inventor Carl Sawyer

Carl Sawyer 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).

  • COOLING TOWER DRAIN MONITOR
    Publication number: 20130218483
    Abstract: An apparatus for detecting an operating fault in a cooling tower system includes a sensor positioned in a drain of the cooling tower system. The sensor is configured to sense a characteristic of water flowing through the drain. The apparatus also includes a processing device electrically coupled to the sensor. The processing device is configured to quantify a drain water value based on the characteristic detected. The processing device is further configured to initiate an alarm if the quantified drain water value exceeds a pre-specified value.
    Type: Application
    Filed: February 17, 2012
    Publication date: August 22, 2013
    Inventor: Carl Sawyer