TechCrunch
plus-bold
TechCrunch
Open Navigation
TechCrunch
Kootol
Twirpy Patent Troll Threatens Twitter
Jun 03, 2011
<img src="https://techcrunch.com/wp-content/uploads/2011/06/kootol.png" class="shot2" /> A patent troll called <a href="http://www.kootol.com">Kootol Software</a> has put <a href="http://www.crunchba