• Pull-To-Refresh Inventor Says There’s No Need To Worry About Twitter’s Patent http://www.cultofmac.com/156864/pull-to-refresh-inventor-says-theres-no-need-to-worry-about-twitters-patent-application/ 18 comments 28/3/2012
• The pull-to-refresh patent http://dcurt.is/pull-to-refresh 112 comments 26/3/2012

• Twitter has patented pull-to-refresh http://dcurt.is/pull-to-refresh 4 comments 26/3/2012 technology
• Twitter granted patent on 'pull-to-refresh' and promises to only use it defensively http://www.theverge.com/2013/5/21/4350826/twitter-pull-to-refresh-patent-innovators-patent-agreement-announced 71 comments 22/5/2013 web_design