New Twister™ patents
The invention of the diamond impregnated floor pads was made by the founder of HTC, Håkan Thysell in 2005 and the invention was followed by an immediate patent application. The product, under the trade name Twister™, was launched locally in Sweden the same year and internationally at ISSA in Amsterdam in spring 2006.HTC has a whole family of patents supporting the innovation behind the Twister™ product. In Europe we have 6 applications covering both stone/stone like floors but also polymer based floors like vinyl and PVC. The 24th of March 2011, it was decided that the European Patent