MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202411094268 A) filed by Chandigarh Group Of Colleges on November 30, 2024, for Surface Smoothening Assistive Device.
Inventors include Dr. Gurpreet Khandav; Sudhir Kumar; Aparna Gupta; and Tribeni Baruah.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: A surface smoothening assistive device, comprising a T-shaped body 101 configured with a handle that is gripped by a user to position the body 101 over a surface that is to be smoothened, a touch interactive display panel 102 installed over the body 101 enables the user to provide input regrading smoothening of the surface, an artificial intelligence based imaging unit 103 determines curvature of the surface, a pair of motorized primary cylindrical roller 104 wrapped with an abrasive sheet 105 enables the user to preform smoothening of the surface, a pair of sliding rail 201 configured with an plate 106 by means of an electromagnetic spring 107 regulate distance of the plate from the body 101, a motorized secondary cylindrical roller 108 by means of a pair of extendable links 109 position the secondary roller 108 in contact with the sheet 105.
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