ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,465,132, issued on Nov. 11, was assigned to APR Beauty Group Inc. (Toronto).
"Wiper for a cosmetic package" was invented by Min-Yan Zheng (Richmond Hill, Canada), Feng-Ying Fu (Markham, Canada) and Jun Shen (Lighthouse Point, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wiper associated with a cosmetic package for wiping a rod and an applicator part attached to the rod. The wiper comprises a hollow tubular body with a circumferential wiping lip extending inwardly into a hollow interior of the hollow tubular body. The circumferential wiping lip has an inner and outer surface, defining a first wiping orifice. The outer surface features uniformly ...