US Patent Issued to Guolin (Tianjin) Technology, Shanghal Zep Tech on Aug. 12 for "Compression teeth ring connection pipe fitting" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,385,586, issued on Aug. 12, was assigned to Guolin (Tianjin) Technology Co. Ltd. (Tianjin, China) and Shanghal Zep Tech Co. Ltd (Shanghai).

"Compression teeth ring connection pipe fitting" was invented by Ye Jianhua (Tianjin, China) and Zhou Qingnian (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a compression teeth ring connection pipe fitting, which includes a pipe fitting body and a sealing component; the pipe fitting body includes a middle pipe section, a first flared section, and a second flared section; a diameter of the first flared section is greater than a diameter of the middle pipe section, and a first...