Archives for: Everyday Items
Sprocket's Everyday Items: Tetra Pak
Inventor: Dr. Ruben Rausing Date of Invention: 1948-1952 More Info: The Tetra Pak is one of the most used...
Sprocket's Everyday Items: Tupperware Box
Inventor: Earl S. Tupper Date of Patent: 8th November 1949 More Info: Tupperware was an invention that...
Sprocket’s Everyday Items: Paperclip
Inventor: William D. Middlebrook Date of Patent: 7th November 1899 More info: Paperclips are such a...
Sprocket's Everyday Items: Ball-point Pen
Inventor: László Bíró Date of Patent: 25th April 1938 More Info: Getting to the ballpoint pen wasn't...
Sprocket’s Everyday Items: Post-it Note
Inventor: Arthur Fry Date of Patent: 31st December 1974 Available to the public: 1980 More info: The...