123Invent Inventor Develops Improved Design for a Cooling Hat (PBT-4222)

PITTSBURGH, Aug. 6, 2025 /PRNewswire/ -- "I wanted to create a new cooling solution to help keep you cool, comfortable, hydrated, and protected against the sun," said an inventor, from Goodyear, Ariz., "so I invented the MISTER HAT. My design can be used during any outdoor activity or...

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