MUMBAI, India, April 17 -- Intellectual Property India has published a patent application (202641042231 A) filed by Minu Mary Joy; Joy Paul; and Lipin Paul, Ernakulam, Kerala, on April 2, for 'a system for manually driving a centrifugal pump using a gear-operated lever and belt transmission.'
Inventor(s) include Minu Mary Joy; Joy Paul; and Lipin Paul.
The application for the patent was published on April 17, under issue no. 16/2026.
According to the abstract released by the Intellectual Property India: "The invention relates to manual fluid-handling equipment featuring a hand-operated gear-driven belt-and-pulley system for powering a centrifugal water pump. A support frame with bearing bushings and a pillow-block bearing houses a lever ...