U.S. federal trademark · Serial No. 76144694 · Reg. No. 2234019B
Hand-operated bolt stud tightening apparatus, namely, manual torque wrenches, manual torque multipliers, and component parts therefor
Bolt tensioning apparatus, namely, hydraulic stud and bolt tensioners, hydraulic torque wrenches, hydraulic nut splitters, hydraulic nuts, and component parts therefor
Ultrasonic bolt stress management apparatus and component parts therefor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.