InventHelp Inventor Develops New Extension for the Top of an RV Ladder (TLS-879)

PITTSBURGH, Aug. 22, 2025 /PRNewswire/ -- "I thought there should be a way to upgrade and improve upon existing mounted RV ladders," said an inventor, from Sun City Center, Fla., "so I invented the RV Ladder Safety Rail Extender. My safe and secure design helps prevent campers from...