Spencer Silver, an Inventor of Post-it Notes, Is Dead at 80 - The New York Times

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Who is the inventor of the Post-it Note?

Spencer Silver, co-inventor of the Post-it note – obituary

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How Do Sticky Notes Work?

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NIHF Inductee Spencer Silver, Who Invented Post It Notes

Spencer Silver, an Inventor of Post-it Notes, Is Dead at 80 - The New York Times, Large Post It

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Post-it Notes

NIHF Inductee Spencer Silver, Who Invented Post It Notes