ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,426, issued on June 23, was assigned to Lennox Industries Inc. (Richardson, Texas).

"Enclosure for a leak detection board for a heating, ventilation and air conditioning system" was invented by Gopi Parthiban (Tamilnadu, India), Mohan Renganathan (Chennai, India), Darko Hadzidedic (Plano, Texas) and Stephen J. Vendt (Carrollton, Texas).

The patent was filed on Feb. 27, 2025, under Application No. D/991,350.

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