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Post-it notes were created by 3M scientists by accident in the early 70s, but the company has sold a chitload of them since. 3M always patented their products, so they should have had seventeen years of sales without competition.
Does anybody have any idea what the peak sales year for Post-It notes was? I spent some time Googling it but never got a revenue break out by individual product.
Does anybody have any idea what the peak sales year for Post-It notes was? I spent some time Googling it but never got a revenue break out by individual product.