Blog
My Blog is dedicated to patents, inventions and inventors.
Levi’s Patents
Many people believe that Levi Strauss invented the first jeans, but that is not true. The real inventor jeans was Jacob Davis, who was…
Minox Patents
Minox is the world’s most famous subminiature camera, which was invented by Walter Zapp and originally manufactured by Valsts elektrotehniskā fabrika (VEF) in Riga,…
Rubik’s Cube Patents
Almost everybody knows the Rubik’s Cube. It is not only widely recognised as the best puzzle toy ever made, but it is also one…