ALEXANDRIA, Va., June 19 -- United States Patent no. 12,329,317, issued on June 17.
"Oil guiding structure and cooking device" was invented by Qingpan Tang (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cooking device and an oil guiding structure includes an oil guiding pipe, a cover and an oil collecting barrel. A first snap-fit part is provided at a bottom of the cover, a second snap-fit part is provided at an outer peripheral of the oil collecting barrel. When the oil collecting barrel is coaxially rotated to a first angle relative to the cover, the first snap-fit part is locked with the second snap-fit part. When the oil collecting barrel is coaxially rotated to a second angle relativ...