US Patent Search lets you download full-text patents and patent applications free of charge. All you need is the patent number, which you can usually find in a search at the US Patent and Trademark Office.
Posted by
Peter Suber at 7/06/2006 04:29:00 PM.
The open access movement:
Putting peer-reviewed scientific and scholarly literature
on the internet. Making it available free of charge and
free of most copyright and licensing restrictions.
Removing the barriers to serious research.