InventHelp Inventor Develops Specially Designed Coffee Stirrer (HOF-508)

PITTSBURGH, May 29, 2024 /PRNewswire/ — “I thought there should be a way for a cup of coffee to stay hot and fresh from the first sip to the last,” said an inventor, from Houston, Texas, “so I invented the COFFEE STICK. My design would safely generate the necessary heat to keep beverages…