PITTSBURGH, July 31, 2025 /PRNewswire/ -- "As a plumber, I needed a better tool for cutting pipes," said an inventor, from Abilene, Texas, "so I invented the CASTORENA INSIDE CUTTING TOOL. My design ...

PITTSBURGH, Aug. 15, 2025 /PRNewswire/ -- "I'm a professional plumber and business owner, and I thought there could be an improved tool for installing piping level or at a proper slope," said an ...

PITTSBURGH, Aug. 19, 2024 /PRNewswire/ -- "I wanted to create a safer means of soldering pipe that would eliminate the need for a torch tool that can cause fire hazards," said an inventor, from ...

PITTSBURGH, Oct. 30, 2025 /PRNewswire/ -- "I wanted to create a quick and convenient way to clean ash residue from the bowl and stem of a water pipe," said an inventor, from Zephyrhills, Fla., "so I ...