MUMBAI, India, Feb. 13 -- Intellectual Property India has published a patent application (202521118353 A) filed by Dr. Rajesh Shankar Rajam; and Mast. Soham Rajesh Rajam, Chiplun, Maharashtra, on Nov. 27, 2025, for 'integrated foldable ruler-compass device for precise angle measurement, construction, and arc-drawing without traditional protractors.'
Inventor(s) include Dr. Rajesh Shankar Rajam; and Mast. Soham Rajesh Rajam.
The application for the patent was published on Feb. 13, under issue no. 07/2026.
According to the abstract released by the Intellectual Property India: "The invention provides an integrated ruler-compass device capable of constructing and measuring angles without the use of a traditional protractor. It combines a fol...