Patents by Inventor Brian Durden

Brian Durden 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).

  • SALINITY SENSOR FOR EMBEDDED ENVIRONMENTAL MONITORING
    Publication number: 20140015551
    Abstract: The invention is a method of measuring salinity that presents an alternative to conventional salinity sensors that require AC voltage to measure salinity. The use of AC voltage is undesirable due to the need for two accurate analog measurements (current and voltage) and, in the case of computer based measurements both analog measurements must be converted to a digital signal.
    Type: Application
    Filed: March 17, 2011
    Publication date: January 16, 2014
    Inventors: Samuel H. Russ, Silas Leavesly, Brian Durden