MUMBAI, India, Nov. 28 -- Intellectual Property India has published a patent application (202531019195 A) filed by Siksha O Anusandhan, Bhubaneswar, Orissa, on March 4, for 'ppf sheet application assistive device for vehicles.'

Inventor(s) include Dr. Anupama Routray.

The application for the patent was published on Nov. 28, under issue no. 48/2025.

According to the abstract released by the Intellectual Property India: "A PPF sheet application assistive device for vehicles comprising a hollow cuboidal body 101 positioned near vehicle via multiple wheels 102 arranged underneath body 101, an imaging unit 103 mounted on body 101 to detect model of vehicle, a chamber 104 assembled on top portion of body 101 stores a roller wrapped with PPF sh...