ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,186, issued on July 28, was assigned to SHENZHEN DANCING FUTURE TECHNOLOGY LTD. (Shenzhen, China). "Earphone" was invented by Siqi Tang (Sh... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,187, issued on July 28, was assigned to ADAM Audio GmbH (Berlin). "Headphone" was invented by Christian Hellinger (Berlin), Andrew Goldberg... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,188, issued on July 28, was assigned to JIANGYIN SIAN PLASTIC PROTECH Co. LTD (Jiangyin, China). "Ear plug" was invented by Shaorong Gu (Ji... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,189, issued on July 28, was assigned to SONOS INC. (Goleta, Calif.). "Headphone" was invented by Sam Prentice (Goleta, Calif.), David Keati... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,190, issued on July 28, was assigned to Dongguan Senya Electronic Technology Co. ltd (Dongguan, China). "Headphone" was invented by Qiguo Z... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,191, issued on July 28, was assigned to Foshan Weiyi Zhonglian Technology Co. Ltd. (Foshan City, China). "Bluetooth speaker" was invented b... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,192, issued on July 28. "Speaker" was invented by Wen Jian (Shenzhen, China) and Chaoliang Yu (Shenzhen, China). The patent was filed on A... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,193, issued on July 28. "Portable wireless speaker" was invented by Wanyi Hu (Shenzhen, China). The patent was filed on Feb. 18, 2025, und... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,194, issued on July 28, was assigned to OKURA USA INC (Doral, Fla.). "Speaker basket" was invented by Gonzalo Jose Palenzuela (Coral Gables... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,195, issued on July 28, was assigned to SPIRIT LLC (Miami Gardens, Fla.). "Speaker basket" was invented by Alberto Susterman (Miami Gardens... Read More