ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,128, issued on March 31, was assigned to IGT (Las Vegas).
"Enhanced gaming system symbol functionality for limited duration mode" was invented by Adam Narducci (Reno, Nev.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Gaming systems and methods that add functionality to one or more symbols in association with an enhanced mode of operation available for a limited duration."
The patent was filed on Sept. 6, 2022, under Application No. 17/903,635.
*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=A...