InventHelp Inventor Develops Disaster-Preparedness Air Vent Pipe (TRO-976)

PITTSBURGH, Jan. 2, 2024 /PRNewswire/ — “I wanted to create a system that would aid in increased water flow through proper venting of the culvert piping system for the prevention of high water levels that commonly lead to flooding,” said an inventor, from New Liskeard, Ontario, Canada,…

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