Patents Assigned to Duratel, Inc.
  • Pultruded/extruded utility lighting, mounting and climbing structures
    Patent number: 8359814
    Abstract: Pultruded and/or extruded lighting, mounting and climbing structures. The lighting structures comprise plural pullwound pultruded cylindrical structures and a mounting structure. The lighting structures also include plural types of climbing components.
    Type: Grant
    Filed: October 11, 2010
    Date of Patent: January 29, 2013
    Assignee: Duratel, Inc.
    Inventor: Donald S. Williams