US 12,215,940 B2
Firearm locking device
Donald Peterson, Vero Beach, FL (US)
Filed by Donald Peterson, Vero Beach, FL (US)
Filed on Dec. 31, 2022, as Appl. No. 18/092,251.
Claims priority of provisional application 63/329,910, filed on Apr. 12, 2022.
Claims priority of provisional application 63/361,232, filed on Jan. 3, 2022.
Prior Publication US 2023/0213298 A1, Jul. 6, 2023
Int. Cl. F41A 17/44 (2006.01)
CPC F41A 17/44 (2013.01) 19 Claims
OG exemplary drawing
 
1. A device comprising:
a body configured to be coupled to a magazine receiving area of a firearm; and
a locking unit;
wherein the body includes a pinion coupled to an upper rack and a lower rack.