Patents by Inventor Steven D. Workman

Steven D. Workman 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: 20100173568
    Abstract: A system for preparing a surface for painting, staining, or other treatment is provided. This system includes a surface preparation material and an optional dispenser for dispensing the surface preparation material. The surface preparation material includes a single-layer or multi-layer substrate material or fabric; a sanding portion formed on the substrate, wherein the sanding portion further includes at least one abrasive substance deposited thereon or embedded therein; and a wiping portion formed on the substrate separate from the sanding portion, wherein the wiping portion further includes cleaning means for removing debris created by the sanding portion from the surface to be painted, stained, or otherwise treated. The cleaning means may be one or more dry textured regions or areas formed on the substrate or it may be one or more sticky or tacky regions or areas formed on the substrate.
    Type: Application
    Filed: January 14, 2010
    Publication date: July 8, 2010
    Applicant: THE WOOSTER BRUSH COMPANY
    Inventors: Ricky L. Dilyard, Michael L. Zimmerman, Steven D. Workman, Scott Rutledge