US Patent Issued to Zhejiang Aitu Trading on Sept. 9 for "Double-layer glass feeding bottle with integrally-formed bottom" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,409,104, issued on Sept. 9, was assigned to Zhejiang Aitu Trading Co. Ltd (Jinhua, China).

"Double-layer glass feeding bottle with integrally-formed bottom" was invented by Yangjun Ye (Jinhua, China) and Shuai Wang (Jinhua, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A double-layer glass feeding bottle includes a bottle body, a first cap, a second cap, and a nipple. The first cap is threaded to an upper portion of a side wall of the bottle body. The nipple is fixedly connected to an inner side wall of the first cap. The second cap is provided at a top of the first cap. The bottle body includes an inner liner and an outer shell. The inner liner...