Hazleton, Pennsylvania Patent of the Year – 2024/2025
Nucor Towers & Structures Inc has been awarded the 2024/2025 Patent of the Year for innovation in utility infrastructure manufacturing. Their invention, detailed in U.S. Patent Application No. 20240238908, titled ‘Transmission pole manufacturing line and method of manufacturing’, introduces a highly automated production system designed to streamline the fabrication of steel transmission poles.
This cutting-edge manufacturing line integrates several key processes: blank cutting, shell shaping, seam welding, aperture formation, and component assembly. The system employs advanced robotics and precision welding techniques to enhance efficiency and reduce material waste. A central controller system optimizes operations, ensuring consistent quality and faster production cycles.
By automating these critical stages, Nucor’s innovation addresses the growing demand for resilient and sustainable infrastructure. The ability to produce high-strength, tapered steel poles more efficiently supports the expansion of electrical grids, particularly in regions transitioning to renewable energy sources. This advancement not only meets the increasing need for reliable transmission structures but also contributes to the modernization of the nation’s energy infrastructure.
As Nucor continues to expand its presence with new facilities, including plants in Alabama and Utah, this patented manufacturing line positions the company at the forefront of the utility sector, offering scalable and environmentally conscious solutions to meet the challenges of modern energy distribution.