InventHelp Inventor Develops New Boundary Indicator for Fields & Courts (RKH-808)

PITTSBURGH, July 28, 2025 /PRNewswire/ -- "I thought there should be a clear way to indicate where a field, court, or play area's boundaries are when playing at a field, picnic area, beach, or other remote location," said an inventor, from Mililani, Hawaii, "so I invented the SIDELINEZ....

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