InventHelp Inventor Develops New Multipurpose Cooler for Outdoor Enthusiasts (LAX-1645)

PITTSBURGH, Oct. 30, 2025 /PRNewswire/ -- "I wanted to provide outdoor enthusiasts with an inventive new cooler," said an inventor, from Los Angeles, Calif., "so I invented THE MULTIPURPOSE COOLER. My design helps keep foods and drinks cold for extended periods of time. It also could...