First of it's kind Dust Reducing Sanding System is now officially patented by the USPTO. The picture shown is the hand sander model that will be introduced to the market late 2014. The company couldn't be more thrilled as the design and patent process took a long eight years to finalize. Out of the three patented models, first to market will be the hand sander model, available to all markets, including DIY and contractors. This tool is not only easy to use, it's super effec