US Patent 11788836 Alignment tool

Alignment tools are disclosed. According to one embodiment, an alignment tool may include a vertical member comprising a front surface, a back surface, and upper surface between the front surface and the back surface, wherein at least a portion of the upper surface is angled, and at least a portion of the upper surface comprising a reference marker centered along a length of the upper surface; and a plurality of horizontal members attached to the vertical member. The alignment tool may be configured to interact with a laser beam emitted by a laser source such that the vertical member is in alignment when the reference marker is aligned with the laser beam.