U.S. federal trademark · Serial No. 73356863 · Reg. No. 1269522
Non-Electric Welding and Cutting Blowpipes
Backfire Valves, Backflow Check Valves and Pressure Regulators
Compressed Gases and Brazing Fluxes for Use in Welding
Spark Lighters and Torch Handles
Rods of Metal for Brazing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.