![Old School 80s on Twitter: "April 6, 1980, "Post-it-Notes" went on sale in U.S. stores. #80s Invented by 3M's Art Fry using adhesive developed by Spencer Silver. https://t.co/Qmnw4j7BdG" / X Old School 80s on Twitter: "April 6, 1980, "Post-it-Notes" went on sale in U.S. stores. #80s Invented by 3M's Art Fry using adhesive developed by Spencer Silver. https://t.co/Qmnw4j7BdG" / X](https://pbs.twimg.com/media/C8u-qHwWAAEp7Vl.jpg)
Old School 80s on Twitter: "April 6, 1980, "Post-it-Notes" went on sale in U.S. stores. #80s Invented by 3M's Art Fry using adhesive developed by Spencer Silver. https://t.co/Qmnw4j7BdG" / X
![The History of Post-it Notes: The Accidents That Led to the Invention of the Sticky Note [INFOGRAPHIC] - Stik2it.com The History of Post-it Notes: The Accidents That Led to the Invention of the Sticky Note [INFOGRAPHIC] - Stik2it.com](https://cdn11.bigcommerce.com/s-b2f11/product_images/uploaded_images/the-history-of-the-post-it-note-infographic.jpg)
The History of Post-it Notes: The Accidents That Led to the Invention of the Sticky Note [INFOGRAPHIC] - Stik2it.com
![Amazon.com : Post-it Original Notes, 3 x 3 Inches, Marseille Colors, 100 Sheets Each, 12 Pads : Sticky Note Pads : Office Products Amazon.com : Post-it Original Notes, 3 x 3 Inches, Marseille Colors, 100 Sheets Each, 12 Pads : Sticky Note Pads : Office Products](https://m.media-amazon.com/images/I/61kdyNj61uL.jpg)
Amazon.com : Post-it Original Notes, 3 x 3 Inches, Marseille Colors, 100 Sheets Each, 12 Pads : Sticky Note Pads : Office Products
EPB - #tbt to 1980 when the Post-it Note was invented by Dr. Spencer Silver. Did you know Google has created a digital version? Create virtual sticky notes for your computer screen
![The Post-it Note was introduced 35 years ago today. Was it really invented by mistake? | Michael Mode The Post-it Note was introduced 35 years ago today. Was it really invented by mistake? | Michael Mode](http://www.magicmode.com/wp-content/uploads/2015/04/Art-Fry-autographed-post-it-note-1024x768.jpg)
The Post-it Note was introduced 35 years ago today. Was it really invented by mistake? | Michael Mode
![BLOG DE INFORMÁTICA - SUA TÉCNOLOGIA ESTÁ EM SUA MÃO: Na contramão tecnológica, Post-it comemora 30 anos com sucesso mundial BLOG DE INFORMÁTICA - SUA TÉCNOLOGIA ESTÁ EM SUA MÃO: Na contramão tecnológica, Post-it comemora 30 anos com sucesso mundial](http://1.bp.blogspot.com/_Nk-LFEW85AA/S9jtNiNQHlI/AAAAAAAADtc/iI0WQWhaJ9M/s1600/10113343.jpeg)