U.S. federal trademark · Serial No. 75237101 · Reg. No. TMA203640
portable, variable speed, friction drive travel carriages that are guided in a horizontal plane, for carrying welding heads, flame cutting devices, inspection devices, and other devices that are to be transported at a controlled speed over a controlled path
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.