Back for a new season of wheeling and dealing, we’ll review the business models, proposed transaction, negotiations and other business lessons on display on ABC’s Shark Tank just as we did for the previous season’s episodes. The first business that was presented on the episode is a product that you can find on Amazon: Clean Bottle (twitter @CleanBottle), founded by Dave Mayer.  The product is a sports bottle that has opening on both the top and bottom, which … Read entire article »