Invention Grant
US08445813B2 Method of breaching a barrier 有权
破坏屏障的方法

Method of breaching a barrier
Abstract:
A portable cutting device and related method of use are disclosed. The method may include the steps of providing a laser source and a battery power supply, and housing the laser source and the battery power supply in at least one storage container carried by a user. The method may further include the step of cutting a barrier with optical energy produced by the laser source and delivered by a handheld laser directing device.
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