MUMBAI, India, March 7 -- Intellectual Property India has published a patent application (202321059208 A) filed by Deere & Company, Moline, U.S.A., on Sept. 4, 2023, for 'a reversible fan.'
Inventor(s) include Satyanarayana PS; and Abhijit Hingne.
The application for the patent was published on March 7, under issue no. 10/2025.
According to the abstract released by the Intellectual Property India: "The present disclosure discloses a reversible fan (10) with a plurality of blades (12) extending from a housing (22) encasing a vane hub (26) defined by vanes (32a, 32b, 32c, 32d) and a ring gear (42), a pinion gear (44), a pitch changer plate (46) defined by a plurality of pitch pocket (48a, 48b, 48c, 48d). The vane hub (26) is defined by one...