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...