ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,087, issued on Dec. 2.
"Closure means" was invented by Lok Hey Wong (Hong Kong, Hong Kong).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a closure means for closing the opening of a container, said closure means comprising: a) a lid assembly, comprising: a lid cover, configured to provide an upper plate and a lower plate connecting said upper plate via standing wall therebetween, said upper plate is provided with at least one hinge member; at least one wing member comprising a handling portion, a flipping portion, and a stopper portion, said wing member pivotably connecting to said lid cover at said hinge member and t...