U.S. federal trademark · Serial No. 73365645 · Reg. No. 1314132
Electrical Resistance Heaters for Industrial Use
Pre-Formed Shapes for Use in Foundries
Exothermic Compositions for Adding Heat to Molten Metal Held in Vessels, and for Joining Together by Brazing or Fusing or for Annealing Shaped Articles Such as Pipes, Tubes, Bars, and Rods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.