InventHelp Inventor Develops New Doorstop (SBT-2279)
PITTSBURGH, July 16, 2026 /PRNewswire/ -- "I wanted to create a new doorstop that would keep a door open without the need to constantly bend over each time to position the doorstop or wedge," said an inventor, from Glendale, Ariz., "so I invented THE DOOR HOLDER. My design would easily...
PITTSBURGH, July 16, 2026 /PRNewswire/ -- "I wanted to create a new doorstop that would keep a door open without the need to constantly bend over each time to position the doorstop or wedge," said an inventor, from Glendale, Ariz., "so I invented THE DOOR HOLDER. My design would easily...
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