ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,207, issued on June 30.
"Quick-fit connection assembly" was invented by Giuseppe Trombatore (Rosolini, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "Quick-fit connection assembly not affected by accidental rotations during the installation due to the presence of an innovative connecting element (1) which has, in the threaded external region, one or more sliding tracks (3) suitable for engaging with the nosepiece (91) of a corresponding washer (9)."
The patent was filed on July 5, 2021, under Application No. 18/008,371.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect...