Yahoo patent applications published on 18 July 2013

3 US patent applications published on 18 July 2013 and assigned to Yahoo

1 20130185422 MEDIA TOOLBAR AND AGGREGATED/DISTRIBUTED MEDIA ECOSYSTEM
2 20130185277 ECOSYSTEM FOR MANUALLY MARKED SEARCHABLE FEEDS ON PUBLISHER SITES
3 20130183652 METHOD AND SYSTEM FOR PROVIDING SETS OF USER COMMENTS AS ANSWERS TO A QUESTION