Posts tagged with 'pay-to-preview'

Amazon's interesting pay-to-preview patent

Many large tech companies file lots of patents each year and although many, if not most, of them aren't very interesting, every once in a while somebody stumbles upon an interesting one.

Case in point: a pay-to-preview patent Amazon filed for in 2004 and which was granted earlier this week.

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by Patricio Robles 24 September 2010 09:10am 0 comments