In this episode basic fundamentals of patent searches are discussed. The links mentioned in this video are below:
US Patent and Trademark Office: http://appft.uspto.gov/netahtml/PTO/index.html
Google patents: https://www.google.com/?tbm=pts
Espacenet: https://worldwide.espacenet.com/advancedSearch?locale=en_EP
Freepatentsonline: http://www.freepatentsonline.com/
