ਐਡ-ਆਨ
Patents Search Engine 20110922
ਵੱਲੋਂ Search Master
Google Patents is a search engine from Google that indexes patents and patent applications from the United States Patent and Trademark Office (USPTO)
ਇਸ ਐਡ-ਆਨ ਬਾਰੇ
With Google Patents, you can now search the full text of the U.S. patent corpus and find patents that interest you
