ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,494, issued on Sept. 29, was assigned to Rheem Manufacturing Co. (Atlanta). "Filter systems for room air conditioners" was invented by Mar... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,496, issued on Sept. 29, was assigned to LG Electronics Inc. (Seoul, South Korea). "Indoor unit for air conditioner" was invented by Sungg... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,497, issued on Sept. 29, was assigned to LG Electronics Inc. (Seoul, South Korea). "Indoor unit for air conditioner" was invented by Sungg... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,498, issued on Sept. 29, was assigned to Parker-Hannifin Corp. (Cleveland) and Altair (UK) Ltd. (Hemel Hempstead, Great Britain). "Filter ... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,500, issued on Sept. 29, was assigned to Donaldson Co. Inc. (Bloomington, Minn.). "Filter media, filter media packs, and filter elements" ... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,501, issued on Sept. 29, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Gyeonggi-do, South Korea). "Exhaust system and exhaust method using... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,502, issued on Sept. 29, was assigned to Work Air Technologies Pty Ltd (Wangara, Australia). "Air conditioning and filtration system" was ... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,503, issued on Sept. 29. "Systems and methods for collecting fats, oils, and grease from updraft ventilators" was invented by Martin Frank... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,504, issued on Sept. 29, was assigned to Honda Motor Co. Ltd. (Tokyo). "Carbon dioxide removal apparatus" was invented by Toshiyuki Inaba ... Read More
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,505, issued on Sept. 29, was assigned to RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY (Suwon-si, South Korea). "Hybrid structure... Read More