Patents Assigned to Lincoln Global
  • GAS SHIELDING DEVICE FOR A WELDING SYSTEM
    Publication number: 20130068745
    Abstract: A welding system moves in a direction of travel, the welding system includes at least one torch directed toward a first location. The at least one torch each contains an electrode used to facilitate a weld, wherein a primary zone surrounds the electrodes in the first location. A secondary zone is located behind the primary zone with respect to the direction of travel, wherein a second gas line delivers shielding gas toward the secondary zone.
    Type: Application
    Filed: September 15, 2011
    Publication date: March 21, 2013
    Applicant: LINCOLN GLOBAL
    Inventors: Christopher David Agosti, Jeffrey Thomas Nadzam, Michael Lee Whan, Geoffrey Michael Lipnevicius
  • System and method to facilitate wireless wide area communication in a welding environment
    Patent number: 7574172
    Abstract: A system and method for wireless communication with a welding system is provided. The system includes a welding system having a WAP client component and a wireless communication component facilitating post second generation mobile communications between the welding system and a WAP gateway component. The welding system can further include a global positioning component and/or a browsing component. The invention further comprises methodologies for facilitating wireless communication with a welding system.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: August 11, 2009
    Assignee: Lincoln Global
    Inventors: Keith Clark, Christopher Hsu, George Daryl Blankenship