MUMBAI, India, Oct. 24 -- Intellectual Property India has published a patent application (202441031565 A) filed by M. Kumarasamy College Of Engineering, Karur, Tamil Nadu, on April 20, 2024, for 'a safety system for an assistive blind stick.'
Inventor(s) include Dr. P. Jeyakumar; Dr. S. Jegadeesan; Karthick Prasath M; Jaswant V; Arun Kumar R; and Arunass N.
The application for the patent was published on Oct. 24, under issue no. 43/2025.
According to the abstract released by the Intellectual Property India: "The present invention discloses a safety system (10) for an assistive blind stick to prevent the usage of unauthorized persons. The safety system comprises a battery unit, detection unit, rain sensor and a biometric sensor. The batte...