MUMBAI, India, April 18 -- Intellectual Property India has published a patent application (202311068388 A) filed by Chandigarh University; and Chandigarh University Technology Business Incubator, Mohali, Punjab, on Oct. 11, 2023, for 'key storing device for doors.'

Inventor(s) include Anjali Verma.

The application for the patent was published on April 18, under issue no. 16/2025.

According to the abstract released by the Intellectual Property India: "A key storing device for doors comprises of an expandable cuboidal frame 1 configured with plurality of suction cups 2 developed to be affixed on outer portion of a door installed within an enclosure, an iris lid 3 is crafted on the body for allowing a user to insert a key within the frame 1...