Dr. Pratik Parkarwar, Dr. Pawan Motghare, Dr. Lata Kale, Dr. Mukta Motwani, Professor & HOD, Department of Oral Medicine & Radiology, Ranjeet Deshmukh Dental College & Research Centre, Nagpur Patent Device Design titled: ‘ORAL CANCER SCREENING DEVICE’ from The Patent Office, Government of India 463128-001 dated on 09/10/2025