Patents Assigned to Duratel, LLC
  • Patent number: 8322105
    Abstract: Pultruded and extruded structures are presented. The pultruded and extruded structures are hollow structures, are used for structural distribution poles and transmission towers for electricity, may include lighting components and may include antenna wires in the hollow structures for telecommunications. The pultruded and extruded structures include combination pultruded-filament wound or “pull wound” structures. The pultruded and extruded structures are pultruded or extruded in pre-determined sizes and shapes, plural colors, are environmentally safe, aesthetic pleasing and resistant to damage from weather, animals, insects and resistant to corrosion.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: December 4, 2012
    Assignee: Duratel, LLC
    Inventor: Donald S. Williams
  • Publication number: 20110135423
    Abstract: An apparatus for transporting and raising pultruded and/or extruded structures. The apparatus is made of plural pullwound pultruded cylindrical structures identical or similar to the pultruded and/or extruded structures. The apparatus allows pultruded and/or extruded structures to be transported, raised and installed in various types of terrain.
    Type: Application
    Filed: October 11, 2010
    Publication date: June 9, 2011
    Applicant: Duratel, LLC
    Inventor: Donald S. WILLIAMS
  • Publication number: 20110134653
    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: Application
    Filed: October 11, 2010
    Publication date: June 9, 2011
    Applicant: Duratel, LLC
    Inventor: Donald S. WILLIAMS