US Patent 9417062 Forensic mapping instrument

A device relating to a standalone laser target system which has the capacity to employ gravity to achieve a position plumb with the ground and to be easily operated at night or in low light conditions. The laser target is retro-reflective and is self-plumbing from the target frame. The target frame also has a detachable handle, which is used for positioning the target. The target frame further has an internal power source to illuminate the target. The device is designed to be easily packed in a protective carrying case to facilitate transport of the device.