ALEXANDRIA, Va., April 7 -- United States Patent no. D1,121,684, issued on April 7, was assigned to Ingersoll Products Inc. (Ingersoll, Canada).
"Bi-directional plunger" was invented by Daniel Mckenzie (Kitchener, Canada).
The patent was filed on July 7, 2023, under Application No. D/896,812.
*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=D1121684&OS=D1121684&RS=D1121684
Disclaimer: Curated by HT Syndication....