Patents by Inventor Andy Tassell

Andy Tassell 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).

  • Publication number: 20200166181
    Abstract: The invention relates to an electronic gauge (I) for use with a compressed gas cylinder (2). The electronic gauge (I) comprises a display interface (4), a pressure sensor (5) having a pressure sensing element (6) and an amplification circuit (7) for amplifying a signal from the pressure sensing element (6), a temperature sensor (8), and a control electronics board (I 0) connected to the display interface (4), the pressure sensing element (6) and the temperature sensor (8). The invention also relates to a method of calculating time remaining until substantially all gas in a compressed gas cylinder (2) has been depleted, and a method of monitoring that a residual pressure valve of a gas cylinder (2) is operational.
    Type: Application
    Filed: July 14, 2017
    Publication date: May 28, 2020
    Inventors: Gareth Pemberton, Chris Phillips, Lee Yates, William Turner, Karel Zmek, Ladislav Stehno, Martin Nadvornik, Andy Tassell