Patents Assigned to Sentinal Products Corporation
  • Variegated extruded article and method of making
    Patent number: 5998006
    Abstract: An extruded article having elongated variegations is described. The variegated extruded article has a plurality of elongated variegations that are substantially parallel to the direction of extrusion of the article. The number of elongated variegations in the article and the widths of the variegations can be adjusted by modifying processing conditions.
    Type: Grant
    Filed: September 3, 1996
    Date of Patent: December 7, 1999
    Assignee: Sentinal Products Corporation
    Inventors: John D. Bambara, Michael Bambara, Richard Bambara, Robert F. Hurley, Matthew L. Kozma