Patents by Inventor Stephen S. Schultz

Stephen S. Schultz 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).

  • Pavement marking method and composition
    Patent number: 9963843
    Abstract: Systems and methods are provided for depositing a structured paint material on a surface. According to one embodiment, the method comprises introducing an initiator to a paint composition comprising methyl methacrylate (MMA) and a first retroreflective element to produce a liquid mixture, depositing the liquid mixture on a surface of a substrate to produce a layer of structured paint material, and depositing a layer of a second retroreflective element onto at least a portion of an upper surface of the deposited layer of structured paint material, and wherein a coefficient of retroreflected luminance of the layer of structured paint material is at least 1400 mcd/m2/lux.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: May 8, 2018
    Assignee: LIRON HOLDINGS, LLC
    Inventors: Lawrence H. Boise, Stephen S. Schultz
  • PAVEMENT MARKING METHOD AND COMPOSITION
    Publication number: 20170218582
    Abstract: Systems and methods are provided for depositing a structured paint material on a surface. According to one embodiment, the method comprises introducing an initiator to a paint composition comprising methyl methacrylate (MMA) and a first retroreflective element to produce a liquid mixture, depositing the liquid mixture on a surface of a substrate to produce a layer of structured paint material, and depositing a layer of a second retroreflective element onto at least a portion of an upper surface of the deposited layer of structured paint material, and wherein a coefficient of retroreflected luminance of the layer of structured paint material is at least 1400 mcd/m2/lux.
    Type: Application
    Filed: January 28, 2016
    Publication date: August 3, 2017
    Inventors: Lawrence H. Boise, Stephen S. Schultz