No, but they are infringing all over tc's 4-spoke patent with that product, and now fi's 6 spoke in the TSNS. TC has in fact sent a cease and desist.
They got balls hanging their entire product line on two infringing patents from two companies and using all of TC's tools.
not a good start...
Gonna be even more funny when the next batch of frames has TC logo's embedded in the frame. That when I say gg and run away //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif