Google Patent Search!

[Foofoogal]

http://www.google.com/patents?hl=en

wow, I have never seen this under more for Google. amazing. anyone use it?

 

[sixsexsix]

I've worked in intellectual property for the past 10 years and use it sometimes....usually I use this though http://ep.espacenet.com/advancedSearch?locale=en_EP

 

[Ethan Bentley]

Some interesting resources there, thank you very much.