Patents Assigned to Performance Foam Products, LLC
  • Traffic sign warning light and method therefor
    Patent number: 6407675
    Abstract: A traffic sign warning light is used for providing a visual signal of the traffic sign. The traffic sign warning light has a body section for supporting the traffic warning light on a traffic sign. Lighting units are coupled to the body section. The lighting units provide a visual warning of the traffic sign.
    Type: Grant
    Filed: June 18, 2001
    Date of Patent: June 18, 2002
    Assignee: Performance Foam Products, LLC
    Inventors: Robert B. Mumford, Ron E. Kozloski