Patents by Inventor Samuel James WHETNALL

Samuel James WHETNALL 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).

  • DEVICES FOR ANALYSIS OF A FLUID
    Publication number: 20220323995
    Abstract: An ultrasonic transducer is described, including a piezoelectric element, a fluid medium contact layer, a matching layer between the piezoelectric element and the fluid medium contact layer, and a backing layer. Ultrasound sensor devices utilising the ultrasonic transducer are also described, for use in systems for analysing a fluid such as milk.
    Type: Application
    Filed: August 28, 2020
    Publication date: October 13, 2022
    Inventors: Dwayne Mark GYDE, Paul David HARRIS, Robert Graham ORCHARD, Samuel James WHETNALL