PITTSBURGH, Oct. 29, 2025 /PRNewswire/ -- "I wanted to create a way to take advantage of scrap PVC pipe by making belled ends," said an inventor, from Ladson, S.C., "so I invented THE BELLMAN. My ...
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, April 30, 2025 /PRNewswire/ -- "I wanted to create a new guide for marking pipes and conduits before cutting," said an inventor, from Santa Clarita, Calif., "so I invented the QUICK LINE.
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