This page is intended to serve as notice under 35 U.S.C. § 287(a).
Empty Ammunition Magazine Bolt Hold Open Device:
-U.S. Patent 9,719,742 B2
Ammunition Feed Control System for Firearm:
-U.S. Patent 12,013,203 B2
Firearm Recoil Buffer End of Stroke Damper
-U.S. Patent 12,241,706 B2