When Was The Bar Code Patented?
7th October 2009 by admin No CommentsOn October 7, 1952 Bernard Silver and Norman Joseph Woodland received US Patent 2,612,994 for “Classifying Apparatus and Method.”
In 1948, Bernard Silver, then a graduate student at Drexel University, overheard a conversation that would eventually lead to the development of the bar code. The president of a local food chain was looking for a system [...]



