ALEXANDRIA, Va., Nov. 3 -- United States Patent no. D1,156,031, issued on Nov. 3.
"Vacuum compression bag" was invented by Ai Yang (Guangdong Province, China).
The patent was filed on Aug. 7, 2025, under Application No. D/017,089.
*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=D1156031&OS=D1156031&RS=D1156031
Disclaimer: Curated by HT Syndication....