Systems and methods for determining cross-section profiles of underground fluid
conveyance structures involves a memory configured to store a profile scan dataset of at …

A self-propelled device is disclosed to recognize objects, possess objects, and transport
objects to a new location. A method is disclosed to use the device to transport objects in …

An apparatus for measuring a position according to an embodiment includes a light source
emitting light to an inner surface of a pipe, a first lens receiving reflected light from which …

A system and method for coating marine pipeline weld joints and wet inspection of the
applied coating is provided. The coating system includes an anti-corrosion coating including …