In 2011 TRS came out with the new Trinity floor renewal machine, a totally new design, plus added benefits as the "Patented" 3 speed system, wheels on the ground desige, spray system and the new RugBeater making this the most versatile machine in the industry. The Trinity with its patented three speeds and patented larger orbits are changing the industry and making cleaning easier, better and much much faster, do not be fooled by those who claim any of this technology, simply stated only Carpet Care Systems has this new technology and it is patented.