Seattle, Washington
United States
5
2020-03-17
The entities that hold a legal rights for patent applications filed by inventor Rausch Daniel B.:
Daniel B. Rausch from Seattle, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Book version mapping
#2 | 2017-12-19Book version mapping
#3 | 2015-06-30Aligning content items to identify differences
#4 | 2014-06-03Determining reading levels of electronic books
#5 | 2012-07-05Electronic book rentals
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