Late last week, Open Source Hardware Definition 1.0 was released to the joy and jubilation of the Maker blogosphere, you can see that post here: http://freedomdefined.org/OSHW#Open_Sou … nition_1.0
Among other things, there were some logo ideas released for branding one’s product as Open Source. Not sure if anybody else did it already or not, but over at my website, we added the different logos as symbols to the library. So, feel free to grab the aforementioned symbols from our library and use them in yours (no need to make them from scratch). You can find our post here: http://nbitwonder.com/blog/2011/02/11/o … e-symbols/
Hope that helps.