who invented the post it
Arthur Fry (born 19 August 1931) is a retired American inventor and scientist. He is credited as the co-creator of the Post-it note, an item of office stationery manufactured by 3M.As of 2006, Post-it note products are sold in more than 100 countries.Fry was born in Minnesota and subsequently lived in Iowa and Kansas City. He received his early education in a one-room rural schoolhouse.e is credited as the co-creator of the Post-it note, an item of office stationery manufactured by 3M. As of 2006, Post-it note products are sold in more than 100 countries. Fry was born in Minnesota and subsequently lived in Iowa and Kansas City. He received his early education in a one-room rural schoolhouse.