Jason,

Try...

Do a Free Public Records Search with Pretrieve

Find Free Public Records on the Web. By Wendy Boswell, About.com ... Legal and Government: Corporate registration records, patent records search...
http://websearch.about.com/od/people...retrieve_2.htm
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The SearchSystems.net Public Records Directory...
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And a few other Patent related research tools...

http://www.google.com/patents
http://www.freepatentsonline.com/
http://www.uspto.gov/
http://www.uspto.gov/main/sitesearch.htm
http://www.freshpatents.com/

Phil