Patents by Inventor John Clinton Smith

John Clinton Smith 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).

  • Environmental Protection Apparatus
    Publication number: 20200058264
    Abstract: A breathing apparatus having a face piece having a heads up display (HUD) component. The breathing apparatus further having at least one external sensor for measuring environmental condition data and at least one internal sensor for measuring internal condition data. A control unit is coupled to the at least one external sensor and the at least one internal sensor, and is configured to process the data and provide the data to the heads up display component.
    Type: Application
    Filed: August 14, 2018
    Publication date: February 20, 2020
    Inventors: John Clinton Smith, Davin Lawrence Willetts