Patents Assigned to Ariens Company
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Patent number: 12054082Abstract: A utility vehicle includes a frame, a first ground-engaging element coupled to a first portion of the frame, a second ground-engaging element coupled to a second portion of the frame, an operator platform supported by the frame, and a suspension system coupled between the operator platform and the frame to accommodate motion of the frame relative to the operator platform. The suspension system includes a first linkage assembly coupled to the operator platform and operable to accommodate motion of the second portion of the frame relative to the operator platform and a second linkage assembly having a first end coupled to the frame to secure the suspension system to the frame and a second end coupled to the first linkage assembly. The second linkage assembly being operable independent of the first linkage assembly to accommodate motion of the first portion of the frame relative to the operator platform.Type: GrantFiled: July 21, 2022Date of Patent: August 6, 2024Assignee: Ariens CompanyInventors: Brent P. Berglund, Jeffrey M. Berchem
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Patent number: 11925142Abstract: A configuration of a direct drive lawnmower spindle assembly to protect sensitive electric motor components is provided. A spindle shaft of the spindle assembly is supported by upper and lower bearings. An upper end of the spindle shaft is mounted to a rotor of the electric motor and a lower end of the spindle shaft extends through the clearance opening. The lower bearing is supported by a lower bearing carrier that is mounted to the bottom of the spindle housing. The lower bearing can be serviced by removing the lower bearing carrier. A clearance gap between the spindle shaft and the clearance opening is sufficiently small to limit spindle shaft tipping to a degree that will not damage the motor. The invention also provides a friction coupling system for coupling a blade with the rotating spindle shaft.Type: GrantFiled: September 18, 2020Date of Patent: March 12, 2024Assignee: Ariens CompanyInventors: Matthew P. Schuller-Rach, Joshua R. Wilson, Michael J. Holeton, Brent P. Berglund
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Patent number: 11917944Abstract: An outdoor power equipment includes a frame, a cutting deck supported by the frame, a first ground-engaging element coupled to a first portion of the frame, a second ground-engaging element coupled to a second portion of the frame, a suspension system having a first end coupled to the frame and a second end opposite the first end, and an operator platform movable with the suspension system with respect to the frame. The operator platform includes a seat coupled to the second end of the suspension system and a footrest pivotably coupled to the second end of the suspension system.Type: GrantFiled: July 15, 2022Date of Patent: March 5, 2024Assignee: Ariens CompanyInventors: Chris T. Forrest, Kevin A. Spatchek, Courtney Wenzel, Brent P. Berglund
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Patent number: 11815386Abstract: A fuel level circuit for dual tank configuration includes fuel level sensors in each of two tanks and a fuel level display that can display the fuel level in one tank. The tank to be displayed on the fuel level display is selected by a flow diverting valve that selects the tank from which fuel will be delivered to a prime mover. A magnetic element moves with the flow diverting valve to actuate a magnetic switch to open or close a circuit element. A fuel selection relay places the fuel level display in communication with the fuel level sensor of the selected fuel tank in response to the magnetic switch opening and closing the circuit element.Type: GrantFiled: September 3, 2020Date of Patent: November 14, 2023Assignee: Ariens CompanyInventors: Daniel J. Gindt, Nicholas R. Schrubbe, Clayton J. Van Thiel
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Patent number: 11596103Abstract: A lawn mower includes a mower frame with a first connection point and a second connection point spaced apart from the first connection point. The lawn mower also includes a prime mover supported by the mower frame forward of the first and second connection points, a mower deck mounted to the mower frame, a cutting blade mounted below the mower deck, and an accessory releasably coupled to the mower frame. The accessory includes a first linkage member that extends from the accessory toward the first connection point, and a second linkage member that extends from the accessory toward the second connection point. A hook is coupled to an end of the first linkage member and engages the first connection point. A latch is coupled to an end of the second linkage member and is operable to engage the second connection point to selectively secure the accessory to the mower frame.Type: GrantFiled: April 4, 2019Date of Patent: March 7, 2023Assignee: Ariens CompanyInventors: Ricky A. Cracraft, Daniel J. Gindt, Trenton J. Meyer, Brent P. Berglund
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Patent number: 11540438Abstract: A mulching insert for use with a lawn mower having a frame and a cutting deck supported by the frame, includes a molded, single-piece body configured to be received in the cutting deck. The body includes an attachment portion that is configured to be engaged by a portion of the lawn mower to removably mount the body to the cutting deck. The body defines a mulching chamber within the cutting deck that provides clearance for a cutting blade of the lawn mower.Type: GrantFiled: June 9, 2017Date of Patent: January 3, 2023Assignee: Ariens CompanyInventor: Fredric D. Schreiner
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Patent number: 11540439Abstract: A lawn mower includes a seat plate movably coupled to the frame. An operator seat is coupled to the seat plate. An armrest is laterally spaced from the operator seat and includes an elongated support, an arm support surface, and a control panel. The elongated support has a first end fixed to the seat plate and a second end. The arm support surface is coupled to the second end and can support a user's arm. The control panel is positioned between the arm support surface and the second end of the elongated support. The control panel is fixed to the elongated support for movement with the seat plate such that the control panel remains stationary relative to the seat plate. The control panel includes an actuator to control a function of the lawn mower. The actuator is configured to be actuated while the user's arm is on the support surface.Type: GrantFiled: July 17, 2019Date of Patent: January 3, 2023Assignee: Ariens CompanyInventors: Daniel J. Gindt, Andrew Donati, Christopher Forrest, Derek Mikula, Rebecca Vissers, Fredric D. Schreiner, Scott Lyman, Matthew P. Schuller-Rach
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Patent number: 11413995Abstract: A utility vehicle includes a frame, a first ground-engaging element coupled to a first portion of the frame, a second ground-engaging element coupled to a second portion of the frame, an operator platform supported by the frame, and a suspension system coupled between the operator platform and the frame to accommodate motion of the frame relative to the operator platform. The suspension system includes a first linkage assembly coupled to the operator platform and operable to accommodate motion of the second portion of the frame relative to the operator platform and a second linkage assembly having a first end coupled to the frame to secure the suspension system to the frame and a second end coupled to the first linkage assembly. The second linkage assembly being operable independent of the first linkage assembly to accommodate motion of the first portion of the frame relative to the operator platform.Type: GrantFiled: May 8, 2020Date of Patent: August 16, 2022Assignee: Ariens CompanyInventors: Brent P. Berglund, Jeffrey M. Berchem, Daniel J. Gindt
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Patent number: 11116130Abstract: A utility machine, such as an outdoor power equipment unit such as a lawn mower, includes a work unit performing work in addition to motive power for the utility machine and a trailer occupied by an operator in a standing position. The operator may seamlessly step onto the trailer to operate the machine in stand-on mode and step off the trailer to operate the machine in walk-behind mode. The trailer remains in the deployed condition in both stand-on mode and walk-behind mode.Type: GrantFiled: August 9, 2017Date of Patent: September 14, 2021
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Patent number: 10791672Abstract: A lawn mower includes a discharge baffle assembly coupled to a cutting deck pan adjacent an opening. The discharge baffle assembly includes a discharge chute extending outwardly from the cutting deck pan. The discharge baffle assembly also includes a baffle plate movable within a gap between the discharge chute and the cutting deck pan. The baffle plate is movable between a first position, in which the baffle plate substantially covers the opening of the cutting deck pan, and a second position, in which the baffle plate is spaced apart from the opening of the cutting deck pan. The discharge baffle assembly further includes an actuator coupled to the baffle plate. The actuator is operable to move the baffle plate relative to the opening of the cutting deck pan.Type: GrantFiled: September 21, 2018Date of Patent: October 6, 2020Assignee: Ariens CompanyInventors: Brent P. Berglund, Kevin A. Spatchek, Daniel J. Gindt
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Patent number: 10694673Abstract: A lawn mower including a frame, a prime mover supported by the frame, a plurality of wheels rotatably coupled to the frame to support the frame for movement along the ground, and a cutting deck supported by the frame. The cutting deck has a discharge opening. The lawn mower also includes a cutting blade rotatably mounted below the cutting deck and driven by the prime mover. The cutting blade is rotatable within a cutting plane. The lawn mower further includes a blower supported by the cutting deck adjacent the discharge opening to draw cut vegetation from under the cutting deck and discharge the cut vegetation away from the cutting deck. The blower is obliquely angled relative to the cutting plane.Type: GrantFiled: March 13, 2018Date of Patent: June 30, 2020Assignee: Ariens CompanyInventors: Brent P. Berglund, Matthew P. Schuller-Rach
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Patent number: 10625797Abstract: A utility machine includes a frame, a prime mover supported by the frame, and an operator control assembly coupled to the frame. The operator control assembly includes controls to operate the utility machine. The utility machine further includes a track drive system coupled to the frame to facilitate movement along a ground surface. The track drive system includes a drive wheel rotatably driven by the prime mover, an idler wheel rotatably supported by the frame, and a flexible track interconnecting the drive wheel and the idler wheel. The idler wheel is translatable relative to the frame and to the drive wheel to adjust an orientation of the frame relative to the ground surface.Type: GrantFiled: January 7, 2019Date of Patent: April 21, 2020Assignee: Ariens CompanyInventors: William D. Maile, Craig Key, Brett Bogenschutz, Travis Schisel, Scott E. Deschler
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Patent number: 10292328Abstract: A lawn mower includes a mower frame, a prime mover supported by the mower frame, a mower deck mounted to the mower frame, a cutting blade mounted below the mower deck to cut vegetation under the mower deck, and a bagger assembly releasably coupled to the mower frame. The bagger assembly includes a receptacle for collecting cut vegetation. The receptacle has a lid. The bagger assembly also includes a latch supported by the receptacle and operable to engage the mower frame. The latch is moveable between a first position, in which the latch is secured to the mower frame, and a second position, in which the latch is released from the mower frame. The bagger assembly further includes a cord positioned on the lid and coupled to the latch. The cord is operable to move the latch from the first position to the second position.Type: GrantFiled: November 11, 2016Date of Patent: May 21, 2019Assignee: Ariens CompanyInventors: Ricky A. Cracraft, Daniel J. Gindt, Trenton J. Meyer, Brent P. Berglund
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Patent number: 10220895Abstract: A snow thrower includes a frame, a prime mover supported by the frame, and a handle assembly coupled to the frame. The handle assembly includes a grip for an operator to grasp. The snow thrower further includes an auger housing supported by the frame, and an auger blade rotationally coupled to and disposed within the auger housing. A track drive system is coupled to the frame to facilitate movement along a ground surface. The track drive system includes a drive wheel rotatably driven by the prime mover, an idler wheel rotatably supported by the frame, and a flexible track interconnecting the drive wheel and the idler wheel. The idler wheel is translatable relative to the frame to adjust an orientation of the auger housing relative to the ground surface.Type: GrantFiled: March 21, 2016Date of Patent: March 5, 2019Assignee: Ariens CompanyInventors: William D. Maile, Craig Key, Brett Bogenschutz, Travis Schisel, Scott E. Deschler
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Patent number: D919671Type: GrantFiled: October 11, 2019Date of Patent: May 18, 2021Assignee: ARIENS COMPANYInventors: Andrew Donati, Grant Gierosky, Trenton J. Meyer, Cory Petersen
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Patent number: D965515Type: GrantFiled: September 18, 2020Date of Patent: October 4, 2022Assignee: Ariens CompanyInventors: Ross M. Seefeldt, Grant Gierosky, Logan M. Biggs
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Patent number: D968318Type: GrantFiled: September 18, 2020Date of Patent: November 1, 2022Assignee: Ariens CompanyInventors: Andrew L. Donati, Jason Dong, Brian Vickery, William Tenorio
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Patent number: D978782Type: GrantFiled: September 18, 2020Date of Patent: February 21, 2023Assignee: Ariens CompanyInventors: Andrew L. Donati, Michael J. Holeton, Jason Dong, Brian Vickery, William Tenorio, Scot A. Koehler
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Patent number: D978783Type: GrantFiled: September 18, 2020Date of Patent: February 21, 2023Assignee: Ariens CompanyInventors: Michael J. Holeton, Scot A. Koehler, Jason Dong, William Tenorio, Brian Vickery
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Patent number: D978805Type: GrantFiled: September 18, 2020Date of Patent: February 21, 2023Assignee: Ariens CompanyInventors: Jason Dong, William Tenorio