ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,310, issued on Nov. 3, was assigned to NEW-TEC INTEGRATION (XIAMEN) Co. LTD. (Xiamen, China).
"Spring module and spring cushion for furniture" was invented by Luhao Leng (Xiamen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a spring module for a spring cushion of furniture and a spring cushion having the same, the spring module may comprise a spring and a spring bracket for accommodating the conical spring, and the spring bracket may comprise a base, an end cover and a flexible connecting part connected therebetween, the spring may be fixed in the spring bracket with a predetermined initial pressure. The present...