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The Patents That Threaten 3-D Printing
An anonymous reader writes "We've watched patents slow down the smartphone and tablet markets. We've seen patent claims thrown against Linux, Android, and countless other software projects. Now, as 3-D printing becomes more capable and more affordable, it seems a number of patents threaten to do the same to the hobbyist and tinkerer crowd. Wired has highlighted some of the most dangerous ones, including: a patent on soluble print materials that support a structure while it's being printed; a ridiculously broad patent on distributed rapid prototyping, which could affect "every 3-D printing service that has launched in the past few years"; and an 18-year-old patent on 3-D printing using a powder and a binding material, held by MIT."
The wired article also admits as much (before drumming up the hysteria).
If you dig into PAIR on the broad patent for all 3D printing done over the web, for example (http://portal.uspto.gov/pair/PublicPair, search for application 11/818,521 and go to "image file wrapper) the examiner and prospective patenter are engaged in a pretty intense fight over the obviousness of the application.
The distributed rapid prototyping one is absurdly broad and pretty obvious, but it's worth noting that it is still pending. The soluble materials one covers specific formulations, not the general concept of a "lost armature." Makerbot, on the other hand, appears to have successfully patented the conveyor belt.
That was exactly what was said of the US about a century or so ago. It was notorious for not following copyright, or any other form of IP protection, and spawned many a copy of works. Then when it had become established and used its own internal knowledge to create new variants, it used foreign legal systems to prevent the idea being used there, and thus stay ahead.
It worked for the US. It worked for Japan. It's a proven strategy that'll work for China too.. Last time I was there, I saw what looked like a sizeable town being built in the rural backroads.. I was informed it was a new university campus being built, and that it was far from the only one.
China understands that the way to growth and development is education and work combined. They're slowly insourcing all the key components to let it succeed. When they have the R&D, the specialists and the production all done locally, that's when the MBAs will suddenly wake up and realise that the really simple thing to insource is the management.