Assignee: Lincoln Global, Inc.

Location: City of Industry, CA
No. of patents: 123

Number	Title	Issue Date
8177157	Castellated reel core A spool or reel for retaining continuously wound material may include a central barrel and spaced apart flange members extending from the central barrel. The central barrel has an outer face for receiving the continuously wound wire, wherein both ends of the barrel ...	05/15/2012
D653271	Wire feeder enclosure	01/31/2012
8087568	Collapsible carton A carton includes scores that create pleats fashioned in the walls of the carton. As weight from subsequently stacked materials impinge on the carton, the side walls collapse in a substantially uniform manner leaving the carton top in tact and substantially level wi...	01/03/2012
D651359	Multi-purpose glove	12/27/2011
D651358	Welding glove	12/27/2011
8080761	Hybrid powered welder An electric arc welder that includes a energy storage device and non-battery power source for the formation of an electric arc. The welder also includes battery charging circuit that controls the charging of the energy storage device by the non-battery power source....	12/20/2011
8049141	Method of rating a stick electrode A method of rating the arc maintainability of an electric arc welding stick electrode by creating an arc between the electrode and a workpiece; moving the electrode along the workpiece while maintaining the arc; decreasing either the current or the voltage until a p...	11/01/2011
8049139	System and method for determining and employing consumable use by electric arc welders A system and method for determining the approximate weight of metal consumables used by an electric arc welder over a period of welding time, the system comprises a program to calculate the total energy exerted by the welder over a period of welding, a divider to di...	11/01/2011
8042757	Welding wire guide ring A wire guiding device includes a base and a guide portion for streamlining the flow of coiled wire from a storage container. Side walls may be included to bridge the distance between the device and the storage container to prevent wire from rising upward around the ...	10/25/2011
8006891	Robot cell A robotic welding cell includes a frame, a robot arm connected to the frame, a welding gun affixed to the robot arm, a welding table connected to the welding frame, and means to move the welding table in or about at least two mutually perpendicular axes. A welding t...	08/30/2011
7999209	Wire drive for wire feeder and spool gun A modular welding wire feed drive for use in a welding system. The welding wire feed drive is designed to be detachably connected to the welding wire feed system of the welding system. The welding wire feed drive includes a drive housing designed to be detachably co...	08/16/2011
D643577	Welding jacket	08/16/2011
7989732	Method of AC welding using a flux cored electrode A method of AC welding that includes the step of supplying AC current with a given waveform from a power source to an advancing electrode and workpiece. The AC current is used to melt the electrode and to thereby deposit metal from the electrode onto the workpiece. ...	08/02/2011
7987982	Retainer ring for a wire package and method of using the same A retainer ring is provided for use in a welding wire package having looped magnetic welding wire. The ring is a flat sheet of flexible permanent magnet material with an outer periphery and an inner periphery and includes printed material on the ring which can be cu...	08/02/2011
D642452	Enclosure edge assembly	08/02/2011
D641768	Welder frame	07/19/2011
7975847	Insert for container packaging A container insert for taking up extra space may be placed in a container intended for storage and/or shipment of material to an end user. The insert may be generally longitudinal having a helical configuration that may be expanded and constricted for taking up diff...	07/12/2011
D640543	Corner system	06/28/2011
D640542	Corner system	06/28/2011
D640541	Corner system	06/28/2011
D640540	Corner cap assembly	06/28/2011
D640539	Corner cap assembly	06/28/2011
7958996	Welding wire package A package for containing and dispensing wire from a coil of welding wire. The package having an outer layer with a bottom and an outer side wall having an upper edge defining a box opening for removing the wire from the package. The package further including an inne...	06/14/2011
7954748	Spool for retaining wire A spool or reel for retaining continuously wound material may include a central barrel and spaced apart flange members extending from the central barrel. The flange members may incorporate a retaining member comprising the curved channel terminating at the first and...	06/07/2011
7946523	Self-adjusting payoff core An invention is provided which employs a self-adjusting core section having an outer diameter which essentially matches that, or is larger than that, of the inner diameter of a wire coil, where the self-adjusting core has a vertical slit along the its length to allo...	05/24/2011
7942266	Electrode packaging to reduce handling damage Package for electrode rods includes a container for holding a plurality of rods, an insert for the container, the insert having a first section that fits into the container and generally conforms to an internal shape of the container, and a second section that gener...	05/17/2011
7938352	Wire dispensing apparatus for packaged wire A container includes side walls and a floor panel for packaging coiled wire, which may be welding wire. A wire dispensing apparatus is included that pays-off wire from the coil without tangling or twisting. The wire dispensing apparatus incorporates a plurality of f...	05/10/2011
7926829	Dual trailer hitch A trailer hitch includes multiple hitch connectors for connecting the trailer to a towing vehicle in different ways. The trailer hitch includes multiple connectors at distal ends of the hitch body. The trailer hitch can be position such that either end is facing the...	04/19/2011
D635365	Portable welding kit container	04/05/2011
7905439	Apparatus and method for tapered core drum package payoff Arrangements and methods for welding wire payoff sources. A tapered core and base plate, optionally along with a wire guide insert, are configured with a payout drum package and a cover containing a welding wire stack such that the welding wire may be payed off smoo...	03/15/2011
D631662	Portable welding kit container	02/01/2011
D631074	Welding simulator console	01/18/2011
7866586	Wire guide insert and method for drum package payoff Arrangements and methods for welding wire payoff sources. A tapered core and base plate, optionally along with a wire guide insert, are configured with a payout drum package and a cover containing a welding wire stack such that the welding wire may be payed off smoo...	01/11/2011
7859382	Planar transformer A planar transformer includes first and second windings that may be comprised of electrically conductive traces etched onto one or more printed circuit boards. The printed circuit boards may be arranged in various orientations so as to change the turns ratio of the ...	12/28/2010
7854615	Rotational connector for welding torch A rotational connector for connecting a welding power cable to a welding torch may include an enclosure, an end cap, a torch stud, a cable stud, and a biasing member. The enclosure may have an internal surface. The end cap may have an end cap biasing surface. The en...	12/21/2010
7854323	Insert for container packaging A container insert for taking up extra space may be placed in a container intended for storage and/or shipment of material to an end user. The insert may be generally longitudinal having a helical configuration that may be expanded and constricted for taking up diff...	12/21/2010
D628881	Enclosure edge assembly	12/14/2010
D628880	Corner system	12/14/2010
D628879	Corner cap	12/14/2010
D628878	Enclosure edge assembly	12/14/2010

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Assignee: Lincoln Global, Inc.