ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,440,030, issued on Oct. 14, was assigned to TROUND INC. (Hanam-si, South Korea).
"Bottom base for preventing chair fall down and chair comprising the same" was invented by Jea Bum Park (Namyangju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a bottom base for preventing a chair from falling down and a chair including the same, and more specifically, to a bottom base capable of preventing a chair from falling down when the center of gravity of the chair is biased in a specific direction, and a chair including the same."
The patent was filed on Aug. 3, 2023, under Application No. 18/364,889.
*For further...