InventHelp Inventor Develops New Laser Alignment Tool (SDW-135)
PITTSBURGH, Jan. 26, 2023 /PRNewswire/ -- "I was a rig welder for 33 years and am now a welding inspector I wanted to create a laser alignment tool to provide the needed accurate axial alignment between metal pipe, conduit, and fittings for precision assembly," said an inventor, from Pavillion WY., "so I invented the Precision Laser Alignment 2 HOLE PINS.