ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,739, issued on July 14, was assigned to RTX Corp. (Farmington, Conn.). "Deicing and icing prevention system for advance cycle condensers" w... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,740, issued on July 14, was assigned to ZHEJIAN DUNAN ARTIFICIAL ENVIRONMENT Co. LTD. (Shaoxing, China). "Electronic expansion valve" was i... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,742, issued on July 14, was assigned to GUANGDONG MEIZHI PRECISION-MANUFACTURING Co. LTD. (Shunde Foshan, China). "Air conditioning system"... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,743, issued on July 14, was assigned to TRANE INTERNATIONAL INC. (Davidson, N.C.). "Thermal system having hydronic system heat exchange" wa... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,744, issued on July 14, was assigned to Rheem Manufacturing Co. (Atlanta). "Flash tank overflow warning system" was invented by John Kevin ... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,745, issued on July 14, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea). "Refrigerator" was invented by Jin Jeong (Suw... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,746, issued on July 14, was assigned to Dometic Sweden AB (Solna, Sweden). "Mobile cooling box with latch handle opening" was invented by W... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,747, issued on July 14, was assigned to BSH Hausgerate GmbH (Munich). "Airflow method and airflow system for temperature control in a refri... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,748, issued on July 14, was assigned to BSH Hausgerate GmbH (Munich). "Refrigeration appliance containing a retaining device" was invented ... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,749, issued on July 14, was assigned to L'Air Liquide Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude (Paris). "... और पढ़ें