ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,721, issued on Sept. 1.
"Anti-theft gooseneck ball and anti-theft method" was invented by Ruochen Wu (Xiaogan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An anti-theft gooseneck ball and an anti-theft method are provided, the anti-theft gooseneck ball includes a housing, one end of the housing passes through a ball hook mounting seat; a locking component provided on the housing, the locking component includes a plurality of clamping pieces, the housing is provided with a plurality of clamping holes, and each of the clamping pieces respectively passes through and is slidably fit in each of the clamping holes; when the locking component is l...