MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202541024184 A) filed by Vgcon Systems Private Limited on September 18, 2025, for Pit Line Isolation Operating System (pios).

Inventors include Satyanarayana Raju Nadimpalli; Venkatalakshmi Narasimha Raju Nadimpalli; and Venkata Rama Chandra Prasad Gaddam.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: Title: “PIT LINE ISOLATION OPERATING SYSTEM (PIOS)” 7. ABSTRACT 5 10 15 20 A pit-line isolation operating system (100) for isolating and energizing an overhead traction conductor (170) is disclosed. The system comprises a command control panel (110) having authentication, command-selection and confi...