Who Invented the Post It
The Post it Note was invented by Spencer Silver and Art Fry at 3M. Silver developed a low-tack adhesive in 1968, and Fry later found a practical use for it in the early 1970s.
How the Post it Was Created
Silver’s reusable adhesive was initially seen as a failure. Fry, a church choir member, used it to anchor bookmarks in his hymnal, creating the first Post it prototype.
Impact of the Post it Note
After a slow start, the product became a global office essential. Today, Post it Notes are sold in over 100 countries and remain a symbol of quick, removable communication.
Further Reading
For more details on the invention and history of the Post it, visit the 3M official story page 3M Post it Notes History.
