Here is a podcast with a long interview with the guy trying to sell his patent on TEC (technology enhanced clothing). His name is Scott E. Jordan. I found it interesting to hear some more about the process.
http://twit.tv/show/triangulation/43
I have a Scottevest coat and I love it.
Jordan confirms that he did not want to bring up the retail company Scottevest at all because he was afraid that the producers could take a piece of it if it even got mentioned by name in a possible deal with the sharks (deal wouldn't even have to go through). He also said that he did not need any funding for Scottevest and it was quite profitable, he was only there for TEC.
I can see why Mr. Jordan would take major offense to being called a "patent troll". To me, patent trolls are people and companies that exist for no other reason than to buy existing patents and use them to get other companies to settle lawsuits. In Mr. Jordan's case, he has an actual company making actual clothes with some great features that certain people love. So I don't see him as a patent troll.
I do absolutely agree that the patent situation in this country is ridiculous. But why attack a guy for using the system as it already exists? Jordan's patent is FAR from the stupidest one ever granted, and besides that it was granted wasn't it? Seems like Cuban's anger was misplaced, and I actually agree with Cuban's position more than I disagree with it.