ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,623, issued on May 19, was assigned to Infinity Filter LLC. "Automatically renewing air filter" was invented by Chad Armstrong (Boca Raton, ... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,624, issued on May 19, was assigned to VOLVO TRUCK Corp. (Gothenburg, Sweden). "Air filter element" was invented by Hans Ronnings (Gothenbur... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,625, issued on May 19, was assigned to Ingersoll-Rand Industrial U.S. Inc. (Davidson, N.C.). "Compressor system and filter housing" was inve... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,626, issued on May 19, was assigned to SHENZHEN PUREMATE TECHNOLOGY Co. LTD. (Shenzhen, China). "Air purifier" was invented by Fangsheng Yan... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,627, issued on May 19. "High-throughput thermoacoustic device for separation of fluid dynamical mixtures" was invented by Evan Austen Colema... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,628, issued on May 19, was assigned to Shenzhen Harveymed Technology Co. LTD. (Shenzhen, China). "Household oxygen generator" was invented b... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,629, issued on May 19, was assigned to SHELL USA INC. (Houston). "Method and system for operating an adsorption-based system for removing wa... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,630, issued on May 19, was assigned to L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude (Paris). "Pr... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,631, issued on May 19, was assigned to ATLAS COPCO AIRPOWER NAAMLOZE VENNOOTSCHAP (Wilrijk, Belgium). "Device and method for drying compress... और पढ़ें
ALEXANDRIA, Va., May 19 -- United States Patent no. 12,629,632, issued on May 19, was assigned to DENSO Corp. (Kariya, Japan). "Carbon dioxide recovery system and working electrode" was invented by H... और पढ़ें