FourSquare served lawsuit over patents on GPS usage July 27, 2012 by admin Tweet Location networking service FourSquare has been hit with lawsuits for infringing on two obscure U.S. Patents relating how GPS is used to share information. Read more… Neowin Related Posts:Google sues Sonos for infringing its patents once againOnePlus and Oppo have stopped sales in Germany…U.S. Supreme Court refuses to grant patents to AI…Apple patents a Surface Book-like iPad with macOSSamsung sued for offering H.265 support even after…