Image via WikipediaI knew when I first saw Google Side-wiki it wasn't the only product like that. However I didn't know how incredibly similar Side wiki is to an addon called Reframe-It, the layout and designs are very similar, and if Reframe it gets it's patent, Google will be liable for lawsuit. Google currently hasn't even said anything about this.
I'm a Google fan but I do believe that Google should acknowledge Reframe It, and maybe compensate them somehow.
Image by ChiefTech via Flickr