ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,144,724, issued on Aug. 25, was assigned to SHENZHEN XUANYU XING TECHNOLOGY Co. LTD. (Shenzhen, China).

"Ultrasonic mouse sentry" was invented by Lirong Dai (Shenzhen, China).

The patent was filed on Jan. 2, 2025, under Application No. D/981,787.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1144724&OS=D1144724&RS=D1144724

Disclaimer: Curated by HT Syndication....