Patton Bridge is a bridge located in Auburn, Washington listed on the National Register of Historic Places.The bridge spans the Green River near metropolitan Auburn, Washington. It was designed by bridge engineer and designer . The combination of concrete and steel box girders employed in the bridge's represents a variation of the box girder bridge style. The Patton Bridge was the only structure built between 1941 and 1950, which exhibits this innovative modification of the box girder design.