ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,474, issued on Aug. 4, was assigned to INDUSTRIAL FLOW SOLUTIONS OPERATING LLC (New Haven, Conn.). "Conical three-blade centrifugal pump imp... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,475, issued on Aug. 4. "Inflator pump" was invented by Lijun Chen (Zhongshan, China). The patent was filed on Dec. 25, 2024, under Applicat... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,476, issued on Aug. 4. "Air pump" was invented by Xuzan Liu (Ningbo, China). The patent was filed on Jan. 13, 2025, under Application No. D... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,477, issued on Aug. 4. "Air pump" was invented by Xiaohu Xu (Hunan, China). The patent was filed on Jan. 17, 2025, under Application No. D/... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,478, issued on Aug. 4, was assigned to COAVIS (Sejong, South Korea). "Terminal carrier for motor pump" was invented by Yonghwan Choi (Daejeo... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,479, issued on Aug. 4, was assigned to Shenzhen Suilai Technology Co. LTD (Shenzhen, China). "Inflator with light" was invented by Zhike Wan... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,480, issued on Aug. 4, was assigned to Ningbo Zhanyu Electric Co. Ltd. (Ningbo, China). "Air pump" was invented by Jie Zhang (Ningbo, China)... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,481, issued on Aug. 4. "Water pump" was invented by Hongcheng Wen (Meizhou Guangdong, China). The patent was filed on May 28, 2025, under A... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,482, issued on Aug. 4, was assigned to Shanghai Huamucao Technology Development Co. Ltd. (Shanghai). "Air pump" was invented by Guo Chen (Si... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,483, issued on Aug. 4, was assigned to Wende Cai (Shantou, China). "Balloon pump" was invented by Wende Cai (Shantou, China). The patent wa... Read More