ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,426,645, issued on Sept. 30, was assigned to Shenzhen Aobeite Technology Service Co. Ltd. (Shenzhen, China).
"Swaddle baby sleeping bag" was invented by Yiwen Chen (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a swaddle baby sleeping bag, which includes a sleeping bag body and a zipper arranged on the sleeping bag body. The sleeping bag body is provided with a head opening, a zipper opening and two foot openings. The head opening is located at an upper side of the sleeping bag body, the foot openings are located at a lower side of the sleeping bag body, and the zipper is arranged along the zipper openi...