Microsoft collects 13 design patents for Surface, keyboard covers

Among the baker's dozen are several that illustrate design of magnetic couplings used to attach the Touch line of keyboard covers

By , Computerworld |  

Gregg Keizer covers Microsoft, security issues, Apple, Web browsers and general technology breaking news for Computerworld. Follow Gregg on Twitter at @gkeizer, on Google+ or subscribe to Gregg's RSS feed. His email address is gkeizer@computerworld.com.

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Originally published on Computerworld |  Click here to read the original story.
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