MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202541014991 A) filed by Jeyavishnu K on February 21, 2025, for Photometric Roll System For Precise Material Usage Measurement And Error Detection.
Inventors include Jeyavishnu K; and Mr. Manish Malhan.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: ABSTRACT Photometric Roll System for Precise Material Usage Measurement and Error Detection The embodiment of the present invention relates to a roll system for measuring material usage, comprising a roll [101] made from materials such as paper or fabric with evenly spaced holes around its circumference, mounted on a rotating spindle. A light source [1...