MUMBAI, India, May 16 -- Intellectual Property India has published a patent application (202517022839 A) filed by Patrick, David, M, Ladera Ranch, U.S.A., on March 13, for 'sinusoidal blade apparatus.'
Inventor(s) include Patrick, David, M.
The application for the patent was published on May 16, under issue no. 20/2025.
According to the abstract released by the Intellectual Property India: "An apparatus for manipulating a substance, the apparatus having a blade having: a fin hub associated with a fin formed by a sinusoidal outer edge and an inner surface extending from the sinusoidal edge to a center of the fin, the fin hub being associated with a portion of the sinusoidal outer edge of the fin, such that to cause the fin hub and the fin...