Patents by Inventor Steven NOWELL

Steven NOWELL 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).

  • METHOD AND SYSTEM FOR TESTING SURFACES FOR CONTAMINANTS
    Publication number: 20170261410
    Abstract: The testing apparatus facilitates the testing of surfaces for contaminants such as soluble salts prior to applying a protective coating. The testing apparatus includes an air-permeable water-resistant membrane, an overlay, and a test chamber. When assembled, the testing apparatus provides an easily removable and testing apparatus that encloses a void into which a solvent may be injected to determine the level of contamination of the surface.
    Type: Application
    Filed: January 25, 2017
    Publication date: September 14, 2017
    Applicant: DeFelsko Corporation
    Inventors: Leon VANDERVALK, Steven NOWELL, Nicholas WILLIAMS