ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,206, issued on Dec. 16, was assigned to Mannis Operations LLC (Jupiter, Fla.).
"Primer placement with shuttle" was invented by Jeffrey Citron (Jupiter, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus, system, computer-readable medium, process, or combination thereof to seat a primer in a projectile casing. For example, a primer may be seated according to a depth indexed from a bottom of a projectile casing. A user, programmer, or control can seat, place, adjust, or otherwise determine a depth to seat a primer from a projectile casing bottom. A method to index a depth to seat a primer from a base of a projectile casing."
The patent ...