Just As Key 3D Printing Patents Get Closer To Expiring, Intellectual Ventures Patents 3D Printing DRM

3D printing is on the verge of really going mainstream, in part because of improvements in the technology, but in large part because the key patents that have limited that advancement are getting close to expiring. Of course, as it takes off, though, expect a ton of people to try to "tax" the success with new patents of their own. And, of course, it comes as little surprise that...