InventHelp Inventor Develops Protective Screen for Air Conditioners (TRO-1679)

PITTSBURGH, Sept. 17, 2026 /PRNewswire/ -- "I wanted to create an effective way to protect an air conditioner from premature wear and tear and debris clogs," said an inventor, from Windsor, ON, Canada, "so I invented the COOL SCREEN. My design would offer enhanced coverage and protection...