MUMBAI, India, Jan. 7 -- Intellectual Property India has published a patent application (202511104097 A) filed by Nanovistar Private Limited, Noida, Uttar Pradesh, on Oct. 29, 2025, for 'smart manhole monitoring and alert device with integrated gas, water-level, and energy-harvesting units.'
Inventor(s) include Dr. Monica Jaiswal.
The application for the patent was published on Dec. 12, under issue no. 50/2025.
According to the abstract released by the Intellectual Property India: "The present invention provides a smart manhole monitoring and alert device (100) comprising a modular, waterproof housing (102) mounted on an existing manhole cover (101) for real-time monitoring of underground environmental conditions. The device integrates a...