Patents by Inventor David J. Nangle

David J. Nangle has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Semi-automatic brazing device
    Patent number: 9346115
    Abstract: A semi-automatic brazing apparatus having a brazing wire feeding apparatus containing a brazing wire feed mechanism, a controller, and a user input device. The brazing wire from a brazing wire source is continuously drawn from the source through the apparatus via the feeding mechanism and is directed towards a brazing gun for a semi-automatic brazing operation.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: May 24, 2016
    Assignee: LINCOLN GLOBAL, INC.
    Inventors: David J. Nangle, Andreu P. Meckler, Robert M. Henson
  • SEMI-AUTOMATIC BRAZING DEVICE
    Publication number: 20150231722
    Abstract: A semi-automatic brazing apparatus having a brazing wire feeding apparatus containing a brazing wire feed mechanism, a controller, and a user input device. The brazing wire from a brazing wire source is continuously drawn from the source through the apparatus via the feeding mechanism and is directed towards a brazing gun for a semi-automatic brazing operation.
    Type: Application
    Filed: May 4, 2015
    Publication date: August 20, 2015
    Inventors: DAVID J NANGLE, Andreu P. Meckler, Robert M. Henson
  • Semi-automatic brazing device
    Patent number: 9050675
    Abstract: A semi-automatic brazing apparatus having a brazing wire feeding apparatus containing a brazing wire feed mechanism, a controller, and a user input device. The brazing wire from a brazing wire source is continuously drawn from the source through the apparatus via the feeding mechanism and is directed towards a brazing gun for a semi-automatic brazing operation.
    Type: Grant
    Filed: July 8, 2014
    Date of Patent: June 9, 2015
    Assignee: LINCOLN GLOBAL, INC.
    Inventors: David J. Nangle, Andreu P. Meckler, Robert Henson
  • SEMI-AUTOMATIC BRAZING DEVICE
    Publication number: 20140312157
    Abstract: A semi-automatic brazing apparatus having a brazing wire feeding apparatus containing a brazing wire feed mechanism, a controller, and a user input device. The brazing wire from a brazing wire source is continuously drawn from the source through the apparatus via the feeding mechanism and is directed towards a brazing gun for a semi-automatic brazing operation.
    Type: Application
    Filed: July 8, 2014
    Publication date: October 23, 2014
    Inventors: David J. NANGLE, Andreu P. MECKLER, Robert Henson
  • Semi-automatic brazing device
    Patent number: 8803033
    Abstract: A semi-automatic brazing apparatus having a brazing wire feeding apparatus containing a brazing wire feed mechanism a controller, and a user input device. The brazing wire from a brazing wire source is continuously drawn from the source through the apparatus via the feeding mechanism and is directed towards a brazing gun for a semi-automatic brazing operation.
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: August 12, 2014
    Assignee: Lincoln Global, Inc.
    Inventors: David J. Nangle, Andreu P Meckler, Robert Henson
  • Display with replica welding helmet viewer
    Patent number: 8248324
    Abstract: A display device that includes a housing that houses a display, and a control panel. Control panel and display are connected to a controller disposed inside of the housing. A control device can also be attached to display device. The control device is configured to resemble a welding gun. The control device is also connected to the controller. A viewer, such as welding mask viewer, is be mounted to the housing of display device.
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: August 21, 2012
    Assignee: Lincoln Global, Inc.
    Inventor: David J. Nangle
  • SEMI-AUTOMATIC BRAZING DEVICE
    Publication number: 20100096436
    Abstract: A semi-automatic brazing apparatus having a brazing wire feeding apparatus containing a brazing wire feed mechanism a controller, and a user input device. The brazing wire from a brazing wire source is continuously drawn from the source through the apparatus via the feeding mechanism and is directed towards a brazing gun for a semi-automatic brazing operation.
    Type: Application
    Filed: October 22, 2008
    Publication date: April 22, 2010
    Applicant: LINCOLN GLOBAL, INC.
    Inventors: David J. Nangle, Andreu P. Meckler, Robert Henson
  • DISPLAY WITH REPLICA WELDING HELMET VIEWER
    Publication number: 20090109128
    Abstract: A display device that includes a housing that houses a display, and a control panel. Control panel and display are connected to a controller disposed inside of the housing. A control device can also be attached to display device. The control device is configured to resemble a welding gun. The control device is also connected to the controller. A viewer, such as welding mask viewer, is be mounted to the housing of display device.
    Type: Application
    Filed: December 7, 2007
    Publication date: April 30, 2009
    Applicant: Lincoln Global, Inc.
    Inventor: David J. Nangle