http://netvouz.com/url/fa838172a65f2336d7144545e1fe5603?feed=rss Info about a link http://inventors.about.com/od/provisionalpatent/a/provisional_app.htm Spatial & ThoughtClick > Spatial Current stuff > Patent toolbar mattgundersen Sun, 22 Feb 2009 02:23:37 GMT http://inventors.about.com/od/provisionalpatent/a/provisional_app.htm Provisional patents - how to apply for this one year low cost patent. Spatial Current stuff > Patent toolbar mattgundersen Sat, 10 Feb 2007 05:16:07 GMT