ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,398,576, issued on Aug. 26, was assigned to JIANGSU SHEMAR ELECTRIC Co. LTD. (Jiangsu, China).
"Composite crossarm and power transmission tower" was invented by Bin Ma (Nantong, China), Jie Yu (Nantong, China) and Qing Huang (Nantong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discloses a composite crossarm and a power transmission tower. The composite crossarm includes two post insulators and two suspension insulators. Of the two post insulators and the two suspension insulators, one ends are configured to be connected to a tower body of a power transmission tower, and the other ends are connected together to form an en...