PITTSBURGH, Jan. 27, 2026 /PRNewswire/ -- "As a pipe welder, I thought there should be an expanded pipe vice table to accommodate two workers," said an inventor, from Bon Aqua, Tenn., "so I invented ...

PITTSBURGH, Sept. 25, 2018 /PRNewswire/ -- Repairing or modifying sewer lines is a rather labor intensive task. Fortunately, an inventor from Montgomery, Ala., has found a quicker and easier way to ...

• What's special: Hunter's device prevents cracking or breaking pipes because of freezing, by giving the ice a place to expand. His valve protector acts like a slow-moving cylinder, which is slowly ...

PITTSBURGH, Jan. 27, 2026 /PRNewswire/ -- "I wanted to create an effective way to secure PVC pipes, specifically the right-angled elbows of pipes, within ground cavities on construction sites," said ...

PITTSBURGH, July 17, 2018 /PRNewswire/ -- In the oil and gas industries, a cap is typically required to cover the end of a pipe. If a pipe is being worked on, the cap can sometimes fly off into the ...