JDate files patent lawsuit vs. Zoosk, OkCupid, 2RedBeans over secret admiringhttp://techcrunch.com/2011/03/11/jdate-slaps-zoosk-okcupid-and-2redbeans-with-patent-lawsuit-over-secret-admiring/ by d_r • 15 years ago 5 0 15 years agoTEtechcrunch.com