ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,485, issued on Jan. 20, was assigned to TYCO FIRE & SECURITY GMBH (Neuhausen am Rheinfall, Switzerland).

"Fan assembly for HVAC system" was invented by Shripad Ambadas Mhamane (Pune, India), Naushad Parapurath Monangat (Pune, India), Karan Garg (Pune, India), Nitin Arvind Kurane (Kolhapur, India), Sumit Kumar Singh (Pune, India), Anil Kumar Vishwakarma (Pune, India), Sumedh J. Suryawanshi (Pune, India) and Praveen M. Gotakhindi (Pune, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heating, ventilation, and/or air conditioning (HVAC) system includes a fan deck and an enclosure cooperatively defining a track, a fan configured to direct air flo...