ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,751,576, issued on Oct. 6, was assigned to NINGBO AGSUN PRODUCTS INC. (Cixi, China).
"Grill with external burner" was invented by Haiquan Tian (Cixi, China), Caihua Sun (Cixi, China), Zhiyong Le (Cixi, China), Xianghua Liu (Cixi, China) and Xuefei Mao (Cixi, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A grill with an external burner, wherein a burner is arranged at a functional opening below an integrally formed grill body so that air at the functional opening is heated when the burner burns, and the heated air rises to achieve heating up of a grill cavity; in addition, the air below the functional opening enters the functional opening under the...