ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,223, issued on Aug. 4. "Bluetooth headset" was invented by Suya Chang (Henan, China). The patent was filed on July 17, 2025, under Applicat... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,224, issued on Aug. 4. "Wireless headset" was invented by Biling Chen (Guangdong City, China). The patent was filed on Aug. 22, 2024, under... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,225, issued on Aug. 4. "Wireless headset" was invented by Yanshan Chen (Guangzhou, China). The patent was filed on Aug. 12, 2025, under App... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,226, issued on Aug. 4. "Briefcase stereo" was invented by Ty Arnold Tindell (Houston) and Stewart Orr (Toronto). The patent was filed on Ma... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,227, issued on Aug. 4, was assigned to Foshan Weiyi Zhonglian Technology Co. Ltd (Foshan City, China). "Bluetooth speaker" was invented by M... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,228, issued on Aug. 4, was assigned to Shenzhen Aijin Technology Co. Ltd. (Shenzhen City, China). "Mobile phone holder with speaker" was inv... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,229, issued on Aug. 4. "PC speaker" was invented by Robert Breines (Westlake Village, Calif.). The patent was filed on Nov. 3, 2023, under ... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,230, issued on Aug. 4. "Speaker" was invented by Chunlai Qin (Gardena, Calif.) and Scott DeLoache (Los Angeles). The patent was filed on Ma... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,231, issued on Aug. 4, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea). "Speaker" was invented by Erwan Bouroullec (Par... Read More
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,232, issued on Aug. 4, was assigned to Shenzhen Saiweihong Technology Co. Ltd. (Shenzhen, China). "Speaker kit" was invented by Weiwei Ye (S... Read More