U.S. federal trademark · Serial No. 77602179 · Reg. No. 3747616
Hand held pneumatic impact tools for tightening flange bolts in the refinery and chemical industry, each tool equipped with torque transducer and air closure capability, and controlled by a programmable controller to insure that the correct torque is applied to each flange bolt tightened by the tool
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.