ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,553,677, issued on Feb. 17.
"Firearm warning assembly" was invented by Leslie A Wagner (Mukwonago, Wis.) and Susan A Arndt (Saint Paul, Minn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A firearm warning assembly includes a band comprising a first edge region having an insert hole and a second edge region opposite the first edge region having an attachment hole and an attachment insert. The attachment insert includes a base and a post extending from the base and engageable with the insert hole. A method includes engaging an attachment insert comprising a base and a post extending from the base with an insert hole in a first edge region of a band, pos...