MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202641075372 A) filed by Sri Manakula Vinayagar Engineering College on June 18, 2026, for Desing Of A Semi-Auto Quality Inspection And Stacking Unit For Pet Preforms.

Inventors include Dr. J. Pavalavana Pandian; Dr. K. Velmurugan; Dr. A. A. Arivalagar; Dr. K. Hemalatha; Dr. E. Manikandan; N. Prakash Kumar; S Buvanesh; Jeeva R; Suryaa R; and Murugan A.

The application for the patent was published on July 03, 2026, under issue no. 27/2026.

Abstract: The titled invention discloses an efficient, cost-effective system that automates the inspection and stacking of PET preforms in the manufacturing process. Bottle production relies on the fabrication of pro...