US Patent Issued to JIANGSU SHEMAR ELECTRIC on March 3 for "Composite crossarm and power transmission tower" (Chinese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,729, issued on March 3, was assigned to JIANGSU SHEMAR ELECTRIC Co. LTD. (Nantong, China).

"Composite crossarm and power transmission tower" was invented by Qing Huang (Nantong, China), Yanan Gu (Nantong, China), Wenjie Wang (Nantong, China) and Jie Yu (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 at least one insulator (1100) and at least one arcing device (1200) connected to the insulator (1100). Each of the at least one arcing device (1200) includes a high-voltage end arcing component (1210) and a low-voltage end ...