ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,533,645, issued on Jan. 27.
"Mixer" was invented by Guilad Katz (Brooklyn, N.Y.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A mixer includes a shaft; and a mixing head attached to an end of the shaft in fixed rotative relation with the shaft, said mixing head comprising a plurality of protruding members protruding laterally relative to a longitudinal axis of the shaft, the mixing head having a transverse cross-sectional shape of a curvilinear polygon, defined by sides having a concave section."
The patent was filed on June 13, 2025, under Application No. 19/238,347.
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