US 12,320,611 B2
Firearm ammunition availability detection system
David Michael Masarik, Newport Beach, CA (US); Michael Raymond Masarik, Missoula, MT (US); and Matthew James Masarik, Newport Beach, CA (US)
Assigned to Maztech Industries, LLC, Irvine, CA (US)
Filed by Maztech Industries, LLC, Irvine, CA (US)
Filed on May 7, 2024, as Appl. No. 18/657,555.
Application 18/657,555 is a continuation of application No. PCT/US2022/079576, filed on Nov. 9, 2022.
Claims priority of provisional application 63/278,961, filed on Nov. 12, 2021.
Prior Publication US 2024/0288239 A1, Aug. 29, 2024
Int. Cl. F41A 9/62 (2006.01)
CPC F41A 9/62 (2013.01) 11 Claims
OG exemplary drawing
 
1. A magazine system configured to determine a count of ammunition within the magazine system, the magazine system comprising:
a magazine comprising a housing, a follower, a set of sensors, a first magnet, and a second magnet, wherein the magazine is configured to house ammunition;
a memory comprising specific computer-executable instructions; and
a hardware processor in communication with the memory and configured to execute the specific computer-executable instructions to at least:
obtain sensor values from a set of sensors of the magazine;
identify a first sensor from the set of sensors associated with a largest value from the sensor values;
determine a first magnet location based at least in part on a location of the first sensor;
determine a first aggregate value based on a first subset of sensors located on a first side of the first sensor;
determine a second aggregate value based on a second subset of sensors located on a second side of the first sensor;
determine a second magnet location based at least in part on the first aggregate value and the second aggregate value;
generate a centroid data structure based at least in part on a subset of sensors from the set of sensors;
determine a position of a follower of the magazine based at least in part on the centroid data structure, the first magnet location, and the second magnet location; and
determine the count of the ammunition within the magazine based at least in part on the position of the follower.