InventHelp Inventor Develops Collapsible Camper Shell or Cap (HLW-3026)

PITTSBURGH, July 24, 2025 /PRNewswire/ -- "I wanted to provide pickup owners with an effective alternative to continually removing and replacing heavy one-piece caps," said an inventor, from Citrus Heights, Calif., "so I invented the ROLL BAR CAMPER. My protective shell design can be...

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