ALEXANDRIA, Va., June 2 -- United States Patent no. 12,642,359, issued on June 2, was assigned to A&C FUTURE INC. (Irvine, Calif.).
"Folding sofa bed with leg rest" was invented by Jiuqi Wang (Santa Ana, Calif.), Shoue Chen (Irvine, Calif.), Qiyin Pan (Irvine, Calif.), Ju Gao (Newport Beach, Calif.), Han Qin (Newport Beach, Calif.) and Jiayang Qin (Newport Beach, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A sofa bed can solve the problem of where to place a sofa in a smaller space or inside a recreational vehicle. The sofa can be completely flattened out to become a sofa bed. When not needed or when space is limited, the sofa bed can be folded directly against the wall. The sofa bed can include a ...