These are not recent, but since I have the pattern written out I am posting them. This was the first sock pattern that I made up myself.
The socks use twisted stitches that slowly move around the sock, resulting in a spiral. I used a left-twist for one sock and a right-twist for the other so that they spiral either together or apart, depending on which foot the sock is worn.
The pattern is available as a PDF on Ravelry.com through this link. Though I am hoping to have separate blog pages for patterns soon. Happy knitting (or viewing)!
Spiral Sock Pattern