ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,625, issued on Nov. 11, was assigned to Predator Grills LLC (Madisonville, La.).
"Passively cooled aluminum barbecue pit" was invented by Todd Bard Tunstall (Madisonville, La.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A powder coated aluminum barbecue pit burner that burns gas in the same way that stainless steel burner tubes do, but last longer and do not rust. The use of powder coated aluminum makes the burner according to the present invention corrosion resistant. Additionally, the powder coated aluminum burner of the present invention also contain a heat sink element that prevents the temperature of the tubes from getting too high. Controll...