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Engineering
A guide for EGR Students
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U.S. Patents from United States Patent and Trademark Office (USPTO)
The USPTO houses full text and images for patents issued for all patents from 1790-currently accepted patents
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Covers the entire collection of issued patents and millions of patent application made available by the USPTO, from patents issued in the 1790s through those most recently issued in the past few months.
European Patents
Patent documents from European countries
UN World Intellectual Property Organization
Includes patent information from 27 national patent offices
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