U.S. federal trademark · Serial No. 85612239 · Reg. No. 4430149
Power-operated suspended work safety mechanism, namely, a controlled ascent/descent device comprised of ascent/descent mechanisms allowing for the regulated ascent or descent at a fixed and safe speed, a harness attached at either end of a cable, and an assortment of accessories attached thereto, for positioning an operator working in a fall-arrest harness
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.