topicmaker Veteran


Joined: 28 Feb 2006 Posts: 25947
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Posted: Tue Jul 07, 2009 4:20 pm Post subject: Amazon Patents Detail Kindle Advertising Model |
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Would you buy a Kindle ebook reader
from Amazon if you received a free, ad-supported version of a book for each physical copy purchased? The U.S. Patent Office has published several Amazon patents in the past 30 days that could lead the online bookseller in that direction.
Two additional patents filed by Amazon, published ...read more |
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