Patents by Inventor Derek Sorenson

Derek Sorenson 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).

  • Patent number: 12503200
    Abstract: Embodiments include a recoil housing for an engine in a vehicle. The recoil housing includes a housing portion having one or more engine fastening features, an arm integrated with the housing portion, and a mounting portion integrated with the arm. The mounting portion includes one or more mounting portion features.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: December 23, 2025
    Assignee: Arctic Cat Inc.
    Inventors: Benjamin Taylor Langaas, Derek Sorenson
  • Publication number: 20250346322
    Abstract: Embodiments include an off-road vehicle with a straddle seat, a plurality of ground engaging members, a prime mover and a frame having a removable frame portion overlying the prime mover, wherein at least a portion of the engine extends above at least a portion of the removable frame portion, and wherein at least a portion of the straddle seat extends over the removable frame portion and the prime mover.
    Type: Application
    Filed: May 21, 2025
    Publication date: November 13, 2025
    Inventors: Derek Sorenson, Lucas Purcell, Ethan R. Klaphake, Jens T. Pearson, Brent Gilge, Chuck Simenson, Christopher J. Evans, Gayland Jensen, Todd MacDonald, Ira Johnson
  • Publication number: 20250303855
    Abstract: An off-road vehicle includes a frame, a front suspension, and a rear suspension. In some examples of the off-road vehicle, the rear suspension includes trailing arms with are pivotally attached to the frame rearward of an operator area. Further, the frame can include a front subframe assembly and a rear subframe assembly which are easily removable from the main frame of the vehicle to permit access to various components of the off-road vehicle.
    Type: Application
    Filed: June 17, 2025
    Publication date: October 2, 2025
    Inventors: Brian Harris, Todd MacDonald, Cody Kallock, Derek Sorenson, Dustin Keller
  • Publication number: 20250249970
    Abstract: A recreational off-highway vehicle includes side-by-side passenger and driver seats held within a chassis. The seats sit low in the chassis and are covered by a roll cage. Grab handles are positioned on the sides of the passenger seat. Select large round tubing protects the vehicle, while rectangular tubing frames the portions of the vehicle beneath body panels. The vehicle is powered by an engine rearward of the seats that is connected to a transaxle. A radiator is positioned above the engine. A cover with an access panel is situated between the engine and the passenger seats. The vehicle is suited for rough terrain travel.
    Type: Application
    Filed: April 24, 2025
    Publication date: August 7, 2025
    Inventors: Jared Spindler, Derek Sorenson, Peter Schoenecker
  • Patent number: 12358367
    Abstract: An off-road vehicle includes a frame, a front suspension, and a rear suspension. In some examples of the off-road vehicle, the rear suspension includes trailing arms with are pivotally attached to the frame rearward of an operator area. Further, the frame can include a front subframe assembly and a rear subframe assembly which are easily removable from the main frame of the vehicle to permit access to various components of the off-road vehicle.
    Type: Grant
    Filed: September 22, 2023
    Date of Patent: July 15, 2025
    Assignee: Arctic Cat Inc.
    Inventors: Brian Harris, Todd MacDonald, Cody Kallock, Derek Sorenson, Dustin Keller
  • Patent number: 12330738
    Abstract: Embodiments include an off-road vehicle with a straddle seat, a plurality of ground engaging members, a prime mover and a frame having a removable frame portion overlying the prime mover, wherein at least a portion of the engine extends above at least a portion of the removable frame portion, and wherein at least a portion of the straddle seat extends over the removable frame portion and the prime mover.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: June 17, 2025
    Assignee: Arctic Cat Inc.
    Inventors: Derek Sorenson, Lucas Purcell, Ethan R. Klaphake, Jens T. Pearson, Brent Gilge, Chuck Simenson, Christopher J. Evans, Gayland Jensen, Todd MacDonald, Ira Johnson
  • Patent number: 12325478
    Abstract: A recreational off-highway vehicle includes side-by-side passenger and driver seats held within a chassis. The seats sit low in the chassis and are covered by a roll cage. Grab handles are positioned on the sides of the passenger seat. Select large round tubing protects the vehicle, while rectangular tubing frames the portions of the vehicle beneath body panels. The vehicle is powered by an engine rearward of the seats that is connected to a transaxle. A radiator is positioned above the engine. A cover with an access panel is situated between the engine and the passenger seats. The vehicle is suited for rough terrain travel.
    Type: Grant
    Filed: June 24, 2024
    Date of Patent: June 10, 2025
    Assignee: Arctic Cat Inc.
    Inventors: Jared Spindler, Derek Sorenson, Peter Schoenecker
  • Patent number: 12291267
    Abstract: The present disclosure relates to an off-road vehicle having different features such as an engine assembly, a frame having a frame structure, and a rear mount assembly facilitating easy installation of the engine assembly, and a method of installing the engine assembly. Embodiments of the present disclosure also describe a removable frame member facilitating the installation of the engine assembly from a seating area into a rearward portion of the vehicle. The removable frame member is positioned at least partially forward of the installed engine assembly and in a lateral direction of the vehicle. The frame structure and the rear mount assembly provide more efficient assembly of the engine and transmission assembly into a tight space envelope.
    Type: Grant
    Filed: December 26, 2023
    Date of Patent: May 6, 2025
    Assignee: Arctic Cat Inc.
    Inventors: Ethan Randall Klaphake, Derek Sorenson, Todd Ethan MacDonald
  • Publication number: 20250128763
    Abstract: An off-road vehicle includes a frame defining a front of the off-road vehicle and a rear of the off-road vehicle, and a battery assembly supported by the frame. The battery assembly is constructed and arranged to store electric power. The off-road vehicle further includes an electric propulsion motor constructed and arranged to provide off-road vehicle propulsion using the electric power. The battery assembly is closer to the front of the off-road vehicle than the electric propulsion motor, and the electric propulsion motor is closer to the rear of the off-road vehicle than the battery assembly.
    Type: Application
    Filed: December 24, 2024
    Publication date: April 24, 2025
    Inventors: Ricky Veldee Kemp, Joel Pabon, Marcel Broennimann, Larry Dean Claussen, Derek Sorenson, Todd MacDonald
  • Publication number: 20250042498
    Abstract: Embodiments include an off-road vehicle with a straddle seat, a plurality of ground engaging members, a prime mover and a frame having a removable frame portion overlying the prime mover, wherein at least a portion of the engine extends above at least a portion of the removable frame portion, and wherein at least a portion of the straddle seat extends over the removable frame portion and the prime mover.
    Type: Application
    Filed: August 13, 2024
    Publication date: February 6, 2025
    Inventors: Derek Sorenson, Brent Gilge, Chuck Simenson, Christopher J. Evans, Todd Ethan MacDonald
  • Publication number: 20240359551
    Abstract: The present disclosure relates to an off-road vehicle having different features such as a frame having a frame structure, an engine assembly, an exhaust assembly, an engine mount assembly, a suspension assembly, a plurality of wheels, a hitch assembly, and other associated components. Embodiments of the present disclosure also describe a removable frame member facilitating the installation of the engine assembly from a seating area into a rearward portion of the vehicle. The off-road vehicle may further include an engine air intake assembly, an engine cooling assembly, a continuously variable transmission (CVT) cooling assembly, a vehicle cabin cooling assembly, a CVT housing assembly, a door assembly, a dashboard assembly, and other components.
    Type: Application
    Filed: July 3, 2024
    Publication date: October 31, 2024
    Inventors: Ethan Klaphake, Gregory Anderson, Brent Gilge, Daniel Song, Lucas Purcell, Zachary Pritchard, Hector Coronel Aispuro, Nathan Deselich, Alexander Tiemann, Alex Stirewalt, John Braniff, Derek Sorenson
  • Publication number: 20240351650
    Abstract: A recreational off-highway vehicle includes side-by-side passenger and driver seats held within a chassis. The seats sit low in the chassis and are covered by a roll cage. Grab handles are positioned on the sides of the passenger seat. Select large round tubing protects the vehicle, while rectangular tubing frames the portions of the vehicle beneath body panels. The vehicle is powered by an engine rearward of the seats that is connected to a transaxle. A radiator is positioned above the engine. A cover with an access panel is situated between the engine and the passenger seats. The vehicle is suited for rough terrain travel.
    Type: Application
    Filed: June 24, 2024
    Publication date: October 24, 2024
    Inventors: Jared Spindler, Derek Sorenson, Peter Schoenecker
  • Patent number: 12084145
    Abstract: Embodiments include an off-road vehicle with a straddle seat, a plurality of ground engaging members, a prime mover and a frame having a removable frame portion overlying the prime mover, wherein at least a portion of the engine extends above at least a portion of the removable frame portion, and wherein at least a portion of the straddle seat extends over the removable frame portion and the prime mover.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: September 10, 2024
    Assignee: Arctic Cat Inc.
    Inventors: Derek Sorenson, Brent Gilge, Chuck Simenson, Christopher J. Evans, Todd Ethan MacDonald
  • Patent number: 12054211
    Abstract: A recreational off-highway vehicle includes side-by-side passenger and driver seats held within a chassis. The seats sit low in the chassis and are covered by a roll cage. Grab handles are positioned on the sides of the passenger seat. Select large round tubing protects the vehicle, while rectangular tubing frames the portions of the vehicle beneath body panels. The vehicle is powered by an engine rearward of the seats that is connected to a transaxle. A radiator is positioned above the engine. A cover with an access panel is situated between the engine and the passenger seats. The vehicle is suited for rough terrain travel.
    Type: Grant
    Filed: October 30, 2023
    Date of Patent: August 6, 2024
    Assignee: Arctic Cat Inc.
    Inventors: Jared Spindler, Derek Sorenson, Peter Schoenecker, Brian Eck
  • Patent number: 11932333
    Abstract: A recreational off-highway vehicle includes side-by-side passenger and driver seats held within a chassis. The seats sit low in the chassis and are covered by a roll cage. Grab handles are positioned on the sides of the passenger seat. Select large round tubing protects the vehicle, while rectangular tubing frames the portions of the vehicle beneath body panels. The vehicle is powered by an engine rearward of the seats that is connected to a transaxle. A radiator is positioned above the engine. The vehicle is suited for rough terrain travel.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: March 19, 2024
    Assignee: Arctic Cat Inc.
    Inventors: Jared Spindler, Derek Sorenson, Peter Schoenecker, Brian Eck
  • Publication number: 20240067284
    Abstract: A recreational off-highway vehicle includes side-by-side passenger and driver seats held within a chassis. The seats sit low in the chassis and are covered by a roll cage. Grab handles are positioned on the sides of the passenger seat. Select large round tubing protects the vehicle, while rectangular tubing frames the portions of the vehicle beneath body panels. The vehicle is powered by an engine rearward of the seats that is connected to a transaxle. A radiator is positioned above the engine. A cover with an access panel is situated between the engine and the passenger seats. The vehicle is suited for rough terrain travel.
    Type: Application
    Filed: October 30, 2023
    Publication date: February 29, 2024
    Inventors: Jared Spindler, Derek Sorenson, Peter Schoenecker, Brian Eck
  • Publication number: 20240010068
    Abstract: An off-road vehicle includes a frame, a front suspension, and a rear suspension. In some examples of the off-road vehicle, the rear suspension includes trailing arms with are pivotally attached to the frame rearward of an operator area. Further, the frame can include a front subframe assembly and a rear subframe assembly which are easily removable from the main frame of the vehicle to permit access to various components of the off-road vehicle.
    Type: Application
    Filed: September 22, 2023
    Publication date: January 11, 2024
    Inventors: Brian Harris, Todd MacDonald, Cody Kallock, Derek Sorenson, Dustin Keller
  • Publication number: 20230257066
    Abstract: Embodiments include a recoil housing for an engine in a vehicle. The recoil housing includes a housing portion having one or more engine fastening features, an arm integrated with the housing portion, and a mounting portion integrated with the arm. The mounting portion includes one or more mounting portion features.
    Type: Application
    Filed: December 16, 2022
    Publication date: August 17, 2023
    Inventors: Benjamin Taylor Langaas, Derek Sorenson
  • Publication number: 20230258259
    Abstract: Embodiments include a clutch guard for a CVT in a vehicle, including a shield body, a torque control link section integrated with the shield body and including one or more engine mounting features for securing to an engine, and wherein the torque control link section includes a jackshaft aperture for receiving a jackshaft, and an output shaft clearance component, in contact with the output shaft, and wherein the torque control link portion secures a distance between the shafts.
    Type: Application
    Filed: December 20, 2022
    Publication date: August 17, 2023
    Inventors: Benjamin Taylor Langaas, David Vigen, Ira L. Johnson, Jeremy J. Mammen, Derek Sorenson
  • Publication number: 20230256804
    Abstract: Embodiments include a snowmobile comprising a frame and an engine, the engine including a crankcase mounted to the frame with a crankshaft axis of rotation positioned perpendicular to a longitudinal centerline of the frame. The crankcase includes a cast lower surface comprising a first structural wall extending substantially perpendicular to the longitudinal centerline and a second structural wall extending substantially perpendicular to the longitudinal centerline. The lower cast surface further includes a panel extending between the first structural wall and the second structural wall, the panel defining a curved surface and a mounting surface extending from the first structural wall and across at least a first portion of the panel. The snowmobile further comprises an engine mount connected to the frame comprising a housing and a damper.
    Type: Application
    Filed: December 29, 2022
    Publication date: August 17, 2023
    Inventors: Benjamin Taylor Langaas, Jacob Tyler Crosby, Ira L. Johnson, Jeremy J. Mammen, Derek Sorenson