US Patent Issued to Colder Products on Sept. 15 for "Low-spill coupling assembly" (Minnesota Inventor)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,165, issued on Sept. 15, was assigned to Colder Products Co. (Roseville, Minn.).

"Low-spill coupling assembly" was invented by David J. Vranish (Mound, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a low-spill coupling assembly including a female coupling device and a male coupling device."

The patent was filed on Jan. 23, 2026, under Application No. 19/457,543.

*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=12736165&OS=12736165&RS=1273616...