Here are some more sites that have free patterns to download.
http://northcott.com
For this one click on Resources and then on Patterns. Not all are free, but the ones that are will be plainly marked.
http://andoverfabrics.com
http://windhamfabrics.com
I found many patterns on these sites. They are, of course, to promote their fabrics and who wouldn't love to have all the exact designs? However, it is not written in stone that you have to use the exact same fabric and the ideas are wonderful and you can't beat the price.
That said, I have found that when I see a company's collection I have elected to purchase their fabric because it is so perfect. It is a good way to see what is out there and a little dreaming never hurt anyone.