Nikola Tesla was an inventor who obtained around 300 patents worldwide for his inventions. Some of Teslas patents are not accounted for, and various sources have discovered some that have lain hidden in patent archives. There are a minimum of 278 patents issued to Tesla in 26 countries that have been accounted for. Many of Teslas patents were in the United States, Britain, and Canada, but many other patents were approved in countries around the globe. Many inventions developed by Tesla were not put into patent protection. en.wikipedia.org/wiki/List_of_Nikola_Tesla_patents
Posted on: Fri, 27 Jun 2014 22:09:57 +0000