Patent Search

This is a simple how to tutorial - training on using the www.uspto.gov site for a simple patent search and a demonstration. PLEASE RATE THIS VIDEO ...
patent search
Google Patent Search
Search and find the full text to over seven million U.S. patents from the USPTO.
Google Patent Search

USPTO

Delphion Intellectual Property Network
Access over 26 years of U.S. Patent and Trademark Office (USPTO) patent descriptions and images.
Search Options
You can search the website documents using the search box in the top right hand corner. ... search collections page provides further options. Patents and published patent ...
Patentest, Patent search - Home
Patentest specializes in Patent Search. No find No fee. Our patent search service is FREE if we cannot find prior art to your idea. Even better, we will offer you ...
[Number Search]

Patents.com
Series of categorized overviews provided by the law firm of Oppedahl & Larson.
Patents
A patent is an intellectual property right granted by the Government ... Under the Patent Prosecution Highway (PPH), an applicant receiving a ruling from ...
Patent Searching Database
Complete Patent Searching Database and Patent Data Analytics Services.