MUMBAI, India, Sept. 5 -- Intellectual Property India has published a patent application (202147058229 A) filed by Ammar, Essam Abdelrahman, Chicago, on Dec. 14, 2021, for 'apparatus and methods for a spherical assembly.'

Inventor(s) include Ammar, Essam Abdelrahman.

The application for the patent was published on Sept. 5, under issue no. 36/2025.

According to the abstract released by the Intellectual Property India: "A propulsion apparatus and corresponding methods are provided. The apparatus employs weights within a spherical assembly that can rotate within the spherical assembly. Gravity, acting on the weights, causes a moment of a gravitational force to be applied to the spherical assembly, which can cause the spherical assembly to p...