# US 10,767,955 B2 · Device, system and method for simulated firearm training

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- Number: US 10,767,955 B2
- Document ID: US10767955B2
- Status: Granted
- Kind: B2
- Application number: 16/746,890
- Filed: 2020-01-19
- Published: 2020-05-28
- Granted: 2020-09-08
- Earliest claimed: 2016-01-08
- Assignees: Laser Ammo Ltd.
- Applicants: Laser Ammo Ltd.
- Inventors: Oren Uhr
- Web page: https://patentgrep.com/patent/US10767955B2

## CPC

- F41A 33/02: Light- or radiation-emitting guns {; Light- or radiation-sensitive guns; Cartridges carrying light emitting sources, e.g. laser}
- F41A: FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE

## Abstract

A laser projection insert including a laser module disposable in the chamber of a simulative training firearm. An activation cap includes a printed circuit board and a photo sensor disposed on the printed circuit board. The photo sensor is configured to receive an optical signal from the simulative training firearm. The activation cap is configured to control the laser module to emit light. A power source is disposed between the activation cap and the laser module. A first part of the power source is positioned on the activation cap and a second part of the power source is positioned on the laser module.

## Claims

### Claim 1

A laser projection insert, comprising:
a laser module wherein the laser module is a modular component, whereby the laser module can be selectively replaced to thereby emit different light wavelengths and/or light patterns without replacing the entire laser insert;
an activation cap configured to receive an optical signal from a training pistol or a simulative training firearm, and configured to control the laser module to emit light, wherein the activation cap is a modular component, whereby the activation cap can be selectively replaced to thereby transmit different pulse patterns without replacing the entire laser insert; and
a power source disposed between the activation cap and the laser module, wherein the insert is disposable in a chamber of a training firearm.

### Claim 2 (depends on 1)

The laser projection insert of claim 1, wherein the activation cap comprises a photo transistor that is configured to detect infrared, ultraviolet or visible light emitted from the simulative training firearm.

### Claim 3 (depends on 2)

The laser projection insert of claim 2, wherein the photo transistor is exposed to an outside of the activation cap by a hole in the activation cap.

### Claim 4 (depends on 1)

The laser projection insert of claim 1, wherein the laser module is configured to emit infrared, ultraviolet or visible light.

### Claim 5 (depends on 1)

The laser projection insert of claim 1, wherein the laser module is configured to emit light having a wavelength of from about 635 nm to about 980 nm.

### Claim 6 (depends on 1)

The laser projection insert of claim 1, wherein the activation cap is coupled to the laser module.

### Claim 7 (depends on 1)

The laser projection insert of claim 1, wherein the activation cap is electrically connected to the laser module through the power source.

### Claim 8 (depends on 1)

The laser projection insert of claim 1, wherein the activation cap comprises executable program instructions.

### Claim 9 (depends on 8)

The laser projection insert of claim 8, wherein the executable program instructions may interpret an encoded light signal.

### Claim 10 (depends on 1)

The laser projection insert of claim 1, wherein the activation cap is configured to receive binary code.

### Claim 11 (depends on 1)

The laser projection insert of claim 1, wherein the activation cap is configured to store binary code.

### Claim 12 (depends on 1)

The laser projection insert of claim 1, wherein the activation cap is configured to transmit binary code.