Patents by Inventor Thomas Duce

Thomas Duce 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).

  • Impeller type flow meter
    Patent number: 10060774
    Abstract: An in-line, impeller type flowmeter having an inlet flow taper section to converge flow to a measurement chamber and an outlet flow taper section after the measurement chamber, and further exhibiting a high turn-down ratio above about 30:1, and being suitable for use with a pipe having a nominal inner diameter no greater than one inch.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: August 28, 2018
    Assignee: CREATIVE SENSOR TECHNOLOGY, INC.
    Inventors: Norman F. Bartlett, Charles Woringer, Thomas Duce