MUMBAI, India, July 11 -- Intellectual Property India has published a patent application (202521059447 A) filed by Dr. Vishwanath Karad Mit World Peace University, Pune, Maharashtra, on June 20, for 'a pyrotechnic ignition device for explosion testing.'

Inventor(s) include Samarth D Patwardhan; Vignesh Shenoy; and Nilesh Sakpal.

The application for the patent was published on July 11, under issue no. 28/2025.

According to the abstract released by the Intellectual Property India: "The pyrotechnic ignition device (100) designed for explosion testing features a hollow cylindrical casing (102) with a central hole (104) and inner trapezoidal projections. An electric igniter is inserted into the central hole to initiate the ignition. Lining th...