ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,580, issued on Nov. 11.
"Foldable support bracket" was invented by Tao Zhi (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A foldable support bracket includes a base, a linkage mechanism, a retention assembly and a fragrance storage unit. The base is configured to connect with an external carrier. The linkage mechanism is pivotally coupled to the base and is configured to switch between a folded non-deployed state overlapped with the base, and a deployed state forming an angle with the base. The linkage mechanism is provided with an avoidance space, and when the linkage mechanism is in the folded non-deployed state relative to the b...