News editors obtained the following quote from the background information supplied by the inventors:“Standalone cooking grills for restaurant kitchens are typically gas-powered or electric-powered, stainlesssteel or similar material, in a square or rectangular shape, with a grate of a corresponding shape. Suchgrills may be used for cooking various foods. Drawbacks to using such indoor grills include: human error,inattention, and inconsistencies; non-uniform heating; and heat loss. Inventors have tried to address theseissues, for example, in U.S. Pat. No. 10,441,108 dated October 2019, which is for a portable smokelesscharcoal charbroiler; U.S. Pat. No. 8,272,320 dated Sep. 25, 2012, which is for a cooking grill with wasteheat recovery; and U.S. Pat. No. 6,079,320 dated Jun. 27, 2000, which is for a broiler with even heatdistribution.
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