Patents by Inventor Scott Ryan Rozmarynowski
Scott Ryan Rozmarynowski 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).
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Patent number: 11897064Abstract: A battery powered welding system is provided. In one welding system a battery powered welder includes control circuitry configured to control a welding power output converted from power from an external battery power source. The battery powered welder also includes a wire drive assembly coupled to the control circuitry and configured to feed a welding wire using power from the external battery power source. The battery powered welder includes a case integrally supporting and enclosing the control circuitry and the wire drive assembly. The case is not configured to enclose the external battery power source.Type: GrantFiled: August 11, 2020Date of Patent: February 13, 2024Assignee: Illinois Tool Works Inc.Inventors: Scott Ryan Rozmarynowski, Caleb Robert Krisher, Darrell Lee Sickels
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Publication number: 20230015497Abstract: Systems and methods are provided for manually setting up a wire drive assembly of a welding power supply and automatically setting up welding power supply parameters. A drive roll is configured with multiple grooves for receiving multiple wires of different types and/or different diameters. A sensor can detect the configuration of the drive roll such as, for example, being configured to receive a particular wire type with a particular diameter in a particular groove, by detect a distance to the drive roll. The welding power supply can use this information to automatically set the wire speed.Type: ApplicationFiled: April 25, 2022Publication date: January 19, 2023Inventors: Adam Richard Schmitz, Chris J. Roehl, Scott Ryan Rozmarynowski, Zachary William MacMullen, Lauren Goulet
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Publication number: 20220134463Abstract: Systems and methods are provided for support of low-power operation in training modes in welding machines.Type: ApplicationFiled: October 26, 2021Publication date: May 5, 2022Inventors: Chris J. Roehl, Gregg Prochnow, Alan Manthe, Maxwell Bode Brock, Jeremy John Erdmann, Nicholas James Dessart, Scott Ryan Rozmarynowski
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Patent number: 11185942Abstract: Aspects of a welding-type cable and torch are provided. The welding-type cable includes a power conductor to conduct welding-type power and a weld torch interface on a distal end of the welding-type cable to attach a weld torch to the power conductor. The welding-type torch includes a power connector to transfer welding-type power between the welding-type torch and a power conductor of a welding-type cable that is detachably coupled to the power connector. An electrode to perform a welding-type operation using the welding-type power is also provided.Type: GrantFiled: October 31, 2016Date of Patent: November 30, 2021Assignee: Illinois Tool Works Inc.Inventors: Adam Richard Schmitz, Chris J. Roehl, Scott Ryan Rozmarynowski, Zachary William MacMullen, Lauren Goulet
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Publication number: 20210023643Abstract: A battery powered welding system is provided. In one welding system a battery powered welder includes control circuitry configured to control a welding power output converted from power from an external battery power source. The battery powered welder also includes a wire drive assembly coupled to the control circuitry and configured to feed a welding wire using power from the external battery power source. The battery powered welder includes a case integrally supporting and enclosing the control circuitry and the wire drive assembly. The case is not configured to enclose the external battery power source.Type: ApplicationFiled: August 11, 2020Publication date: January 28, 2021Inventors: Scott Ryan Rozmarynowski, Caleb Robert Krisher, Darrell Lee Sickels
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Publication number: 20200282486Abstract: A system includes an engine configured to drive a generator to produce a first power output, and a first inverter communicatively coupled to the generator. The first inverter is configured to convert the first power output into a second power output. The system includes a second inverter communicatively coupled to the generator. The second inverter is configured to convert the first power output into a third power output. The third power output includes a welding power output.Type: ApplicationFiled: May 26, 2020Publication date: September 10, 2020Inventors: Scott Ryan Rozmarynowski, Darrell Lee Sickels
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Patent number: 10737348Abstract: A battery powered welding system is provided. In one welding system a battery powered welder includes control circuitry configured to control a welding power output converted from power from an external battery power source. The battery powered welder also includes a wire drive assembly coupled to the control circuitry and configured to feed a welding wire using power from the external battery power source. The battery powered welder includes a case integrally supporting and enclosing the control circuitry and the wire drive assembly. The case is not configured to enclose the external battery power source.Type: GrantFiled: July 5, 2011Date of Patent: August 11, 2020Assignee: Illinois Tool Works Inc.Inventors: Scott Ryan Rozmarynowski, Caleb Robert Krisher, Darrell Lee Sickels
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Patent number: 10710191Abstract: Apparatus and methods are disclosed of a welding-type system includes a welding-type power supply configured to provide welding-type power. A reel located within a housing of the welding-type power supply. A welding-type cable, the reel configured to wind the welding-type cable to reduce a length of the welding-type cable extending from the housing, and to unwind to increase a length of the welding-type cable extending from the housing at least partially wound around the reel when stored. The welding-type cable includes a first end secured to the reel and electrically connected to the welding-type power supply and a second end configured to provide the welding-type power to at least one welding-type tool.Type: GrantFiled: March 31, 2017Date of Patent: July 14, 2020Assignee: ILLINOIS TOOL WORKS INC.Inventors: Adam Richard Schmitz, Chris J. Roehl, Scott Ryan Rozmarynowski, Zachary William MacMullen, Lauren Goulet
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Patent number: 10661374Abstract: A system includes an engine configured to drive a generator to produce a first power output, and a first inverter communicatively coupled to the generator. The first inverter is configured to convert the first power output into a second power output. The system includes a second inverter communicatively coupled to the generator. The second inverter is configured to convert the first power output into a third power output. The third power output includes a welding power output.Type: GrantFiled: March 26, 2018Date of Patent: May 26, 2020Assignee: Hobart Brothers CompanyInventors: Scott Ryan Rozmarynowski, Darrell Lee Sickels
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Publication number: 20190126381Abstract: Systems and methods are provided for manually setting up a wire drive assembly of a welding power supply and automatically setting up welding power supply parameters. A drive roll is configured with multiple grooves for receiving multiple wires of different types and/or different diameters. A sensor can detect the configuration of the drive roll such as, for example, being configured to receive a particular wire type with a particular diameter in a particular groove, by detect a distance to the drive roll. The welding power supply can use this information to automatically set the wire speed.Type: ApplicationFiled: November 2, 2017Publication date: May 2, 2019Inventors: Adam Richard Schmitz, Chris J. Roehl, Scott Ryan Rozmarynowski, Zachary William MacMullen, Lauren Goulet
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Patent number: 10118242Abstract: A welding power supply having a power take-off shaft is provided. The welding power supply has an engine having an output shaft coupled a generator, where the engine shaft drives the generator to produce an electric current. The engine shaft further extends through the generator and is coupled to the power take-off shaft. One of a plurality of auxiliary attachments may be attached to the power-take off shaft and may be driven by the power-take off shaft.Type: GrantFiled: May 27, 2011Date of Patent: November 6, 2018Assignee: Illinois Tool Works Inc.Inventors: Scott Ryan Rozmarynowski, David L. Knoll
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Publication number: 20180281098Abstract: Apparatus and methods are disclosed of a welding-type system includes a welding-type power supply configured to provide welding-type power. A reel located within a housing of the welding-type power supply. A welding-type cable, the reel configured to wind the welding-type cable to reduce a length of the welding-type cable extending from the housing, and to unwind to increase a length of the welding-type cable extending from the housing at least partially wound around the reel when stored. The welding-type cable includes a first end secured to the reel and electrically connected to the welding-type power supply and a second end configured to provide the welding-type power to at least one welding-type tool.Type: ApplicationFiled: March 31, 2017Publication date: October 4, 2018Inventors: Adam Richard Schmitz, Chris J. Roehl, Scott Ryan Rozmarynowski, Zachary William MacMullen, Lauren Goulet
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Publication number: 20180214970Abstract: A system includes an engine configured to drive a generator to produce a first power output, and a first inverter communicatively coupled to the generator. The first inverter is configured to convert the first power output into a second power output. The system includes a second inverter communicatively coupled to the generator. The second inverter is configured to convert the first power output into a third power output. The third power output includes a welding power output.Type: ApplicationFiled: March 26, 2018Publication date: August 2, 2018Inventors: Scott Ryan Rozmarynowski, Darrell Lee Sickels
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Publication number: 20180117703Abstract: Aspects of a welding-type cable and torch are provided. The welding-type cable includes a power conductor to conduct welding-type power and a weld torch interface on a distal end of the welding-type cable to attach a weld torch to the power conductor. The welding-type torch includes a power connector to transfer welding-type power between the welding-type torch and a power conductor of a welding-type cable that is detachably coupled to the power connector. An electrode to perform a welding-type operation using the welding-type power is also provided.Type: ApplicationFiled: October 31, 2016Publication date: May 3, 2018Inventors: Adam Richard Schmitz, Chris J. Roehl, Scott Ryan Rozmarynowski, Zachary William MacMullen, Lauren Goulet
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Patent number: 9937579Abstract: A power supply for use in a welding or cutting system includes a housing configured to hold circuitry of the power supply. The housing includes clips at one or more corners of the housing. The clips are configured to receive and hold a cable when the cable is wrapped around the housing. The cable is coupled to and extending from the power supply.Type: GrantFiled: July 16, 2013Date of Patent: April 10, 2018Assignee: HOBART BROTHERS COMPANYInventors: Scott Ryan Rozmarynowski, Brian Scott Bashore
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Patent number: 9925613Abstract: A system includes an engine configured to drive a generator to produce a first power output, and a first inverter communicatively coupled to the generator. The first inverter is configured to convert the first power output into a second power output. The system includes a second inverter communicatively coupled to the generator. The second inverter is configured to convert the first power output into a third power output. The third power output includes a welding power output.Type: GrantFiled: March 28, 2014Date of Patent: March 27, 2018Assignee: Hobart Brothers CompanyInventors: Scott Ryan Rozmarynowski, Darrell Lee Sickels
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Publication number: 20170355036Abstract: Provided is a disclosure for a welding system with a display device configured to display an electronic parameter chart for use in setting up the welding system for use.Type: ApplicationFiled: June 9, 2016Publication date: December 14, 2017Inventors: Scott Ryan Rozmarynowski, Chris J. Roehl
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Patent number: 9700956Abstract: A system includes a welding power supply. The welding power supply includes circuitry configured to produce power for a welding operation. The welding power supply also includes a compartment interior to the welding power supply and configured to hold one or more welding electrodes. In addition, the welding power supply may include a covering configured to be removably disposed in an opening of the compartment to allow access to the welding electrodes in the compartment.Type: GrantFiled: February 6, 2013Date of Patent: July 11, 2017Assignee: HOBART BROTHERS COMPANYInventors: Scott Ryan Rozmarynowski, Brian Scott Bashore
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Patent number: 9643276Abstract: A method and system for retracting welding wire is provided. One welding torch includes a handle configured to receive welding wire from a wire source and to direct the welding wire to a torch tip. The welding torch also includes a first switch coupled to the handle and configured to cause the welding wire to extend out of the torch tip to expose more wire when the first switch is actuated. The welding torch includes a second switch coupled to the handle and configured to cause the welding wire to retract into the torch tip to expose less wire when the second switch is actuated.Type: GrantFiled: May 3, 2011Date of Patent: May 9, 2017Assignee: ILLINOIS TOOL WORKS INC.Inventors: Scott Ryan Rozmarynowski, Caleb Robert Krisher
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Patent number: 9636768Abstract: A torch for a welding or plasma cutting operation configured to provide information. The torch includes a torch body. The torch also includes indicators coupled to the torch body and control circuitry coupled to the indicators and configured to provide data relating to the welding or plasma cutting operation to the indicators.Type: GrantFiled: December 14, 2012Date of Patent: May 2, 2017Assignee: HOBART BROTHERS COMPANYInventor: Scott Ryan Rozmarynowski