"As a pipe welder, I thought there should be an expanded pipe vice table to accommodate two workers," said an inventor, from ...
PITTSBURGH, Aug. 19, 2024 /PRNewswire/ -- "I wanted to create a quick-connection device for the joining of new piping installations or repair work," said an inventor, from Altamonte Spring, Fla., "so ...
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 ...
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