Dr. Rajesh Kubde, Prof. & P.G. Guide and Dr. Aishwarya M. Akotkar, Assistant Professor, Dept. of Conservative Dentistry and Endodontics, Ranjeet Deshmukh Dental College & Research Centre, Nagpur, Invention titled: “TONGUE RETRACTOR” published in The Patent Office Journal No. 29/2024 (Application No. 202421048015 A) Dated 19/07/2024.