Patents by Inventor Ryan Wolf
Ryan Wolf 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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Publication number: 20230070769Abstract: An electrified vehicle includes a front subframe, a rear subframe, and a body that connects the front subframe to the rear subframe so that forces acting on the front subframe and the rear subframe are transmitted through the body. The vehicle also includes a housing coupled to an underside of the body between the front subframe and the rear subframe. An energy storage system is enclosed in the housing and includes a battery and a battery interface configured to electrically couple the battery to at least one component of the electrified vehicle.Type: ApplicationFiled: September 8, 2022Publication date: March 9, 2023Applicant: Oshkosh CorporationInventors: Colin Wheeler, Jeremy Andringa, Erik S. Ellifson, Peter Kramer, Nader Nasr, Martin J. Schimke, Chad Smith, Ryan Wolf, Christopher Yakes
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Publication number: 20230074504Abstract: An electrified vehicle, comprising a chassis having a frame, a first tractive element, and a first suspension system coupled with the first tractive element and the chassis. The first suspension system may comprise a first knuckle coupled with the first tractive element, and a first strut-damper coupled with the first knuckle and the chassis, the first strut-damper extending between the chassis and the first knuckle. The first suspension system may also include a first control arm coupled with the first knuckle and the frame member, and a torsion bar coupled with the chassis at a first end of the torsion bar. The torsion bar may extend in a direction substantially parallel with the frame member, where the torsion bar may be configured to support a portion of a mass of the electrified vehicle in response to displacement of the first tractive element relative to the chassis.Type: ApplicationFiled: September 7, 2022Publication date: March 9, 2023Applicant: Oshkosh CorporationInventors: Erik S. Ellifson, Christopher Yakes, Colin Wheeler, Jeremy Andringa, Ryan Wolf, Martin J. Schimke, Chad Smith, Peter Kramer, Nader Nasr
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Publication number: 20230070279Abstract: An electrified vehicle includes a chassis, a body, and a cab. The chassis is configured to support a tractive element. The chassis includes a battery box. The body is supported by the chassis. The cab is supported by the chassis. The battery box includes a shell defining an internal cavity. The battery box is configured to receive a module. The module comprises a battery and a module terminal. The battery box is configured to transfer energy from the module to a component of the vehicle. The internal cavity of the battery box comprises a system terminal configured to contact the module terminal of the module to facilitate the transfer of the energy from the module to a component of the vehicle.Type: ApplicationFiled: September 8, 2022Publication date: March 9, 2023Applicant: Oshkosh CorporationInventors: Colin Wheeler, Christopher Yakes, Jeremy Andringa, Erik S. Ellifson, Ryan Wolf, Martin J. Schimke, Chad Smith, Peter Kramer, Nader Nasr
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Patent number: 11465698Abstract: A tag axle system for a concrete mixing vehicle including an axle including a right wheel assembly and a left wheel assembly, an actuator coupled to the axle to move the axle between a raised position and a lowered position relative to a vehicle chassis, a stabilizer mount plate structured to be coupled to the vehicle chassis, a stabilizer bar rotationally coupled to the stabilizer mount plate, a right stabilizer bar arm rigidly coupled to the stabilizer bar and coupled to the right wheel assembly, and a left stabilizer bar arm rigidly coupled to the stabilizer bar and coupled to the left wheel assembly.Type: GrantFiled: February 19, 2021Date of Patent: October 11, 2022Assignee: Oshkosh CorporationInventors: Erik S. Ellifson, Jason J. Zuleger, Steve Volkman, Ryan Wolf
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Patent number: 11433960Abstract: Systems and apparatuses include a tag axle system including an axle assembly, a linkage coupling the axle assembly to a vehicle chassis, and a hydraulic cylinder coupled between the vehicle chassis and the axle assembly. The hydraulic cylinder actuates the axle assembly between a raised position and a lowered position, and acts as a spring damper suspension component.Type: GrantFiled: February 19, 2021Date of Patent: September 6, 2022Assignee: Oshkosh CorporationInventors: Jason Zuleger, Ryan Wolf, Jeremy Andringa, Mitchell Murphy, Brian Van Caster
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Publication number: 20210276643Abstract: A tag axle system for a concrete mixing vehicle including an axle including a right wheel assembly and a left wheel assembly, an actuator coupled to the axle to move the axle between a raised position and a lowered position relative to a vehicle chassis, a stabilizer mount plate structured to be coupled to the vehicle chassis, a stabilizer bar rotationally coupled to the stabilizer mount plate, a right stabilizer bar arm rigidly coupled to the stabilizer bar and coupled to the right wheel assembly, and a left stabilizer bar arm rigidly coupled to the stabilizer bar and coupled to the left wheel assembly.Type: ApplicationFiled: February 19, 2021Publication date: September 9, 2021Applicant: Oshkosh CorporationInventors: Erik S. Ellifson, Jason J. Zuleger, Steve Volkman, Ryan Wolf
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Patent number: 11113992Abstract: The present application relates generally to a demonstration kit for various nozzles. The demonstration kit may include a spray assembly and a control assembly. The spray assembly may include a case having a base and a cover rotatably coupled to the base, a plurality of back wall panels configured to be secured to a sidewall of the base, a boom connected to an interior surface of the case, and one or more nozzles connected to the boom and repositionable along a length of the boom. The control assembly includes at least one pump that when in an operating orientation is fluidly connected to the one or more nozzles and a portable power supply in electrical communication with the at least one pump.Type: GrantFiled: October 9, 2019Date of Patent: September 7, 2021Assignee: WinField Solutions, LLCInventors: Eric P. Spandl, Mark Ledebuhr, Ryan Wolf
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Publication number: 20210171137Abstract: Systems and apparatuses include a tag axle system including an axle assembly, a linkage coupling the axle assembly to a vehicle chassis, and a hydraulic cylinder coupled between the vehicle chassis and the axle assembly. The hydraulic cylinder actuates the axle assembly between a raised position and a lowered position, and acts as a spring damper suspension component.Type: ApplicationFiled: February 19, 2021Publication date: June 10, 2021Applicant: Oshkosh CorporationInventors: Jason Zuleger, Ryan Wolf, Jeremy Andringa, Mitchell Murphy, Brian Van Caster
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Patent number: 10953939Abstract: Systems and apparatuses include a chassis mount configured to couple to a vehicle chassis, an axle assembly including wheels, a four-bar linkage coupling the axle assembly to the chassis mount, and a hydraulic cylinder coupled between the chassis mount and the axle assembly. The hydraulic cylinder actuates the axle assembly between a raised position and a lowered position and acts as a spring damper suspension component.Type: GrantFiled: March 7, 2019Date of Patent: March 23, 2021Assignee: Oshkosh CorporationInventors: Jason Zuleger, Ryan Wolf, Jeremy Andringa, Mitchell Murphy, Brian Van Caster
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Publication number: 20200043376Abstract: The present application relates generally to a demonstration kit for various nozzles. The demonstration kit may include a spray assembly and a control assembly. The spray assembly may include a case having a base and a cover rotatably coupled to the base, a plurality of back wall panels configured to be secured to a sidewall of the base, a boom connected to an interior surface of the case, and one or more nozzles connected to the boom and repositionable along a length of the boom. The control assembly includes at least one pump that when in an operating orientation is fluidly connected to the one or more nozzles and a portable power supply in electrical communication with the at least one pump.Type: ApplicationFiled: October 9, 2019Publication date: February 6, 2020Inventors: Eric P. Spandl, Mark Ledebuhr, Ryan Wolf
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Patent number: 10497285Abstract: The present application relates generally to a demonstration kit for various nozzles. The demonstration kit may include a spray assembly and a control assembly. The spray assembly may include a case having a base and a cover rotatably coupled to the base, a plurality of back wall panels configured to be secured to a sidewall of the base, a boom connected to an interior surface of the case, and one or more nozzles connected to the boom and repositionable along a length of the boom. The control assembly includes at least one pump that when in an operating orientation is fluidly connected to the one or more nozzles and a portable power supply in electrical communication with the at least one pump.Type: GrantFiled: June 19, 2018Date of Patent: December 3, 2019Assignee: WINFIELD SOLUTIONS, LLCInventors: Eric P. Spandl, Mark Ledebuhr, Ryan Wolf
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Publication number: 20190276102Abstract: Systems and apparatuses include a chassis mount configured to couple to a vehicle chassis, an axle assembly including wheels, a four-bar linkage coupling the axle assembly to the chassis mount, and a hydraulic cylinder coupled between the chassis mount and the axle assembly. The hydraulic cylinder actuates the axle assembly between a raised position and a lowered position and acts as a spring damper suspension component.Type: ApplicationFiled: March 7, 2019Publication date: September 12, 2019Applicant: Oshkosh CorporationInventors: Jason Zuleger, Ryan Wolf, Jeremy Andringa, Mitchell Murphy, Brian Van Caster
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Publication number: 20180301067Abstract: The present application relates generally to a demonstration kit for various nozzles. The demonstration kit may include a spray assembly and a control assembly. The spray assembly may include a case having a base and a cover rotatably coupled to the base, a plurality of back wall panels configured to be secured to a sidewall of the base, a boom connected to an interior surface of the case, and one or more nozzles connected to the boom and repositionable along a length of the boom. The control assembly includes at least one pump that when in an operating orientation is fluidly connected to the one or more nozzles and a portable power supply in electrical communication with the at least one pump.Type: ApplicationFiled: June 19, 2018Publication date: October 18, 2018Inventors: Eric P. Spandl, Mark Ledebuhr, Ryan Wolf
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Patent number: 10032390Abstract: The present application relates generally to a demonstration kit for various nozzles. The demonstration kit may include a spray assembly and a control assembly. The spray assembly may include a case having a base and a cover rotatably coupled to the base, a plurality of back wall panels configured to be secured to a sidewall of the base, a boom connected to an interior surface of the case, and one or more nozzles connected to the boom and repositionable along a length of the boom. The control assembly includes at least one pump that when in an operating orientation is fluidly connected to the one or more nozzles and a portable power supply in electrical communication with the at least one pump.Type: GrantFiled: February 27, 2017Date of Patent: July 24, 2018Assignee: WINFIELD SOLUTIONS, LLCInventors: Eric P. Spandl, Mark Ledebuhr, Ryan Wolf
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Publication number: 20170178542Abstract: The present application relates generally to a demonstration kit for various nozzles. The demonstration kit may include a spray assembly and a control assembly. The spray assembly may include a case having a base and a cover rotatably coupled to the base, a plurality of back wall panels configured to be secured to a sidewall of the base, a boom connected to an interior surface of the case, and one or more nozzles connected to the boom and repositionable along a length of the boom. The control assembly includes at least one pump that when in an operating orientation is fluidly connected to the one or more nozzles and a portable power supply in electrical communication with the at least one pump.Type: ApplicationFiled: February 27, 2017Publication date: June 22, 2017Inventors: Eric P. Spandl, Mark Ledebuhr, Ryan Wolf
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Patent number: 9620032Abstract: The present application relates generally to a demonstration kit for various nozzles. The demonstration kit may include a spray assembly and a control assembly. The spray assembly may include a case having a base and a cover rotatably coupled to the base, a plurality of back wall panels configured to be secured to a sidewall of the base, a boom connected to an interior surface of the case, and one or more nozzles connected to the boom and repositionable along a length of the boom. The control assembly includes at least one pump that when in an operating orientation is fluidly connected to the one or more nozzles and a portable power supply in electrical communication with the at least one pump.Type: GrantFiled: February 6, 2015Date of Patent: April 11, 2017Assignee: WINFIELD SOLUTIONS, LLCInventors: Eric P. Spandl, Mark Ledebuhr, Ryan Wolf
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Publication number: 20150364062Abstract: The present application relates generally to a demonstration kit for various nozzles. The demonstration kit may include a spray assembly and a control assembly. The spray assembly may include a case having a base and a cover rotatably coupled to the base, a plurality of back wall panels configured to be secured to a sidewall of the base, a boom connected to an interior surface of the case, and one or more nozzles connected to the boom and repositionable along a length of the boom. The control assembly includes at least one pump that when in an operating orientation is fluidly connected to the one or more nozzles and a portable power supply in electrical communication with the at least one pump.Type: ApplicationFiled: February 6, 2015Publication date: December 17, 2015Inventors: Eric P. Spandl, Mark Ledebuhr, Ryan Wolf
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Publication number: 20140089775Abstract: Annotated electronic book (ebook) content is provided at a client device. A request for an annotation is received from the client device. The request identifies an ebook and a portion of the ebook for which the annotation is requested. A corresponding post on a social network that contains content for the annotation that also corresponds to the identified portion of the ebook is identified. The content contained by the identified post is transmitted to the client device, with the client device being adapted to display the content contained by the identified post in association with the portion of the ebook for which the annotation was requested.Type: ApplicationFiled: September 27, 2012Publication date: March 27, 2014Inventors: Frank R. Worsley, Abraham P. Murray, Ryan Wolf, Kevin Landry
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Patent number: D457638Type: GrantFiled: June 11, 2001Date of Patent: May 21, 2002Assignee: Align Technology, Inc.Inventors: Knute Palmer Alstad, Sheldon Dale Roberts, Ryan Walter Rindy, Keith Ryan Wolf