US Patent Issued on March 3 for "Stadium seat cushion" (Chinese Inventor)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,564,263, issued on March 3.

"Stadium seat cushion" was invented by Miao Yang (Laohekou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A stadium seat cushion including a seat cushion main body and a backrest is disclosed. The seat cushion main body has filling material inside. The backrest is pivotally connected to the seat cushion main body. The backrest includes a support state and a folded state. When the backrest is in the folded state, rotate the backrest away from the seat cushion main body, it enters the support state. When the backrest is in the support state, rotate the backrest to a position flush with the seat cushion main body, thereby...