InventHelp Inventor Develops Efficient Line of Markers(CIL-3106)

PITTSBURGH, April 11, 2024 /PRNewswire/ — “I’m a teacher and I thought there could be a better marker that wouldn’t dry out and would allow you to use every last drop of ink,” said an inventor, from Noblesville, Ind., “so I invented the BRUCE LIQUID WASHABLE MARKERS. My design would also…