US Patent Issued on Sept. 30 for "Wand applicator with releasable swab head" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,426,701, issued on Sept. 30.

"Wand applicator with releasable swab head" was invented by Hui-Hui Zhang (Zhuhai, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wand applicator includes a shaft including a positioning member at a first end; a positioning hole in the positioning member, the positioning hole including an annular recess on a surface, the annular recess having a latching surface; a connection member secured to the positioning hole and including an axial hole; a ring-shaped projection at a first end, the ring-shaped projection engaged with an end of positioning member; and an annular flange on an outer surface secured to the annular r...