MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202511016961 A) filed by Sanskriti University on February 26, 2025, for Leaf Collection Device.

Inventors include Dr. Ranjana; and Dr. Sudipa Mal.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: A leaf collection device, comprising a platform 101 positioned on a ground surface and installed with a pair of chambers dedicated towards storage of dry and wet leaves in a segregated manner, a computing unit enables a user to give input commands for collecting leaves from ground surface, an imaging unit 102 detects exact location of leaves on ground surface, motorized tracked wheels 103 positions platform 101 in proximity to leaves, a pair of robotic arms 104 with a pair of curved- shaped members collects leaves, an ultrasonic-based level sensor detects level of collected leaves, plurality of pneumatic links 105 extend for forming a grid-like structure at mouth portion of members to prevent falling of leaves out from members, plurality of moisture sensors detects moisture level of leaves, a weight sensor detects weight of leaves collected within chambers and a suction unit 106 transfer leaves out from chambers.

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