To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
PatentlyUseful(tm) Patent Number Search Engine 20090827
Search the United States Patent and Trademark Office (USPTO) by Patent Number.
About this Add-on
One can add a "keyword" to this search so a patent can be retrieved by putting the keyword followed by the patent number in the address (also called the URL) bar. For example, if the keyword is "p" then you can type "p 6368227" and pull up US Pat. No. 6,368,227 entitled "Method of Swinging a Swing".
You can assign a keyword in the "Manage Search Engines" tab in the search engine drop down.
Please also check out the PatentlyUseful's additional USPTO tools:
Find a Published Patent Application Search Engine:
Make working at the USPTO's website considerably easier with this Add-on:
Contact email@example.com if you have questions or comments.