Soff-Cut, a Husqvarna company, originated and developed the Ultra Early Entry concrete sawing system. In comparison with conventional sawing, Ultra Early Entry technology enables control joints in concrete to be cut within one to two hours of placement before they have fully set, which minimizes the risk of random cracking and simplifies the working process. Soff-Cut holds over 80 U.S. and foreign patents for its technologies and is the leading producer of concrete saws for early entry concrete sawing. Husqvarna is the world's largest producer of lawn mowers, chainsaws and portable gas-powered garden equipment and is also a world leader in diamond tools and cutting equipment for the construction and stone industries.