US Patent Issued to YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES on June 23 for "Flexible pipe end portion connection structure" (Chinese Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,663,108, issued on June 23, was assigned to YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES Co. LTD. (Yantai, China).

"Flexible pipe end portion connection structure" was invented by Dejian Bao (Yantai, China), Guoling Ju (Yantai, China), Shulin Zhang (Yantai, China) and Yilong Zhu (Yantai, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A flexible pipe end portion connection structure is provided. The flexible pipe end portion connection structure includes a flexible pipe body and a joint. The joint includes a first end and a second end opposite to each other and has a channel extending through the joint in a direction from the first end to the se...