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Use this page to find or browse library databases. To search multiple databases simultaneously, please use Summon.
Use this page to find or browse library databases. To search multiple databases simultaneously, please use Summon.
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Use this page to find or browse library databases. To search multiple databases simultaneously, please use Summon.
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Alternate Title(s): US Patent Fulltext Database Resource Type(s) Patents Access Provider United States Patent and Trademark Office Coverage: Issued Patents: full-text since 1976, full-page images since 1790; Published Applications: published since March 2001 Authorized Users Message Public domain -- no restrictions on use except as noted on website. Concurrent Users Unlimited |