Patents Assigned to POLARIS
  • Patent number: 7891454
    Abstract: A snowmobile rear suspension is shown comprised of a linear force element (LFE) positioned outside the envelope of the snowmobile endless track. The snowmobile frame includes a chassis mounted to a tunnel, where the chassis includes a central mounting bracket. The LFE is attached at one end to the bracket and at the other end to a bell crank. The bell crank is operatively connected to the slide rails. When the slide rails collapse in normal operation, the bell crank strokes the LFE, and the suspension is progressive throughout the range.
    Type: Grant
    Filed: January 17, 2007
    Date of Patent: February 22, 2011
    Assignee: Polaris Industries Inc.
    Inventors: Timothy James Giese, Gustavo Augusto Aramayo, II
  • Patent number: 7883136
    Abstract: A vehicle may include multiple fuel storage tanks arranged in a split side-by-side configuration. The vehicle may include a rear suspension having a linkage which moves in a direction not parallel with a centerline plane of the vehicle. The vehicle may include a tip-over structure which prevents unwanted tip-over of the vehicle. The vehicle may have moveable foot control levers to accommodate different size riders. The vehicle may include a moveable windshield.
    Type: Grant
    Filed: January 16, 2008
    Date of Patent: February 8, 2011
    Assignee: Polaris Industries Inc.
    Inventors: Vittorio Tomolillo, Andrew M. Otterson, Michael J. Hanten, Michael M. Song
  • Patent number: 7885900
    Abstract: A web-based grant management application and method is described. Registration information pertaining to a grant requestor is received at a web-based portal. A local, computer readable compliance database is maintained. The compliance database includes an exclusion list of grant requestors that have been excluded from receiving a grant. The grant management application determines an exclusion status for the grant requestor by comparing the registration information to the exclusion list. The grant requestor is informed of its exclusion status via the web-based portal. If the grant requestor's exclusion status is satisfactory, then the web-based portal receives grant information pertaining to a grant sought. Based on the grant information and the registration information, a custom set of business rules is derived to automatically manage the receipt, review, tracking, reconciliation and analysis of the grant sought.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: February 8, 2011
    Assignee: Polaris Solutions, LLC
    Inventor: Andreas J. Bender
  • Patent number: 7870920
    Abstract: The present invention generally relates to snowmobiles. More particularly, the present invention relates to the components of a snowmobile such as the frame, skis, motor, and endless belt assembly.
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: January 18, 2011
    Assignee: Polaris Industries Inc.
    Inventors: Lyle Jay Dahlgren, Richard H. Bates, Jr., Guy L. Sibileau
  • Patent number: 7871106
    Abstract: A vehicle is disclosed. The vehicle may include a plurality of attachment devices to couple the vehicle to a harness. The vehicle may include a moveable roll cage which is moveable from a raised position to a lowered position.
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: January 18, 2011
    Assignee: Polaris Industries Inc.
    Inventors: Joshua J Leonard, Eric Bjerketvedt, Robert Bradley Morisch, Brian D Krosschell, James Bergman, Larry Holter, Richard Nelson, Lionel Hoff, Doug Moman, Mitchell D. Johnson
  • Patent number: 7866766
    Abstract: A ground engaging track for a vehicle has a continuous loop or endless belt body portion having an exterior surface to engage the ground and an interior surface including driven members. The driven members are configured to be engaged by a drive sprocket to rotate the body portion to move the vehicle.
    Type: Grant
    Filed: January 16, 2008
    Date of Patent: January 11, 2011
    Assignee: Polaris Industries Inc.
    Inventor: Norman O. Berg
  • Publication number: 20100326757
    Abstract: A utility vehicle with ergonomic, safety, and maintenance features is disclosed. The ergonomic, safety, and maintenance features enhance the utility of the vehicle.
    Type: Application
    Filed: September 3, 2010
    Publication date: December 30, 2010
    Applicant: POLARIS INDUSTRIES INC.
    Inventors: Joshua J. Leonard, Richard Raymond Maki, Eric Bjerkelvedt, Mitchell D. Johnson, Bradley Robert Morisch, Brian D. Krosschell, Louis J. Brady, James Bergman, Larry Holter, Richard Nelson, Lionel Hoff, Doug Moman, Michael D. Schneider
  • Publication number: 20100329144
    Abstract: A process and machine for estimating the location of a wireless terminal is disclosed. The illustrative embodiment of the present invention is based on the observation that the signal strength of a signal from a transmitter is different at some locations, and, therefore, the location of a wireless terminal can be estimated by comparing the signal strength it currently observes against a map or database that correlates locations to signal strengths. In accordance with a first example, if a particular radio station is known to be received well at a first location and poorly at a second location, and a given wireless terminal at an unknown location is receiving the radio station poorly, it is more likely that the wireless terminal is at the second location than it is at the first location.
    Type: Application
    Filed: September 8, 2010
    Publication date: December 30, 2010
    Applicant: POLARIS WIRELESS, INC.
    Inventors: Tarun Kumar Bhattacharya, Martin Feuerstein, David Stevenson Spain
  • Patent number: 7854290
    Abstract: In some embodiments, a vehicle having multiple silencers may include one or more of the following features: (a) a chassis carrying a seat, (b) a steerable pair of front wheels and at least two rear wheels coupled to the chassis, (c) a steering member for steering the front wheels, (d) an engine carried by the chassis for powering the vehicle, (e) at least one exhaust manifold operably coupled to the engine, (f) at least one exhaust pipe coupled at one end to said at least two exhaust manifolds, (g) a first silencer coupled to the other end of said one or more exhaust pipes, (h) a second silencer coupled to the first silencer to route exhaust through the length of each silencer, and (i) a crossover tube which couples the first silencer to the second silencer.
    Type: Grant
    Filed: June 16, 2005
    Date of Patent: December 21, 2010
    Assignee: Polaris Industries Inc.
    Inventor: George Jay McKoskey
  • Patent number: 7854285
    Abstract: The present invention relates to rear suspension systems for snowmobiles have endless belt assemblies. Specifically, the present invention relates to rear suspension architecture for coupled rear suspension systems for snowmobiles and belt tensioning assemblies.
    Type: Grant
    Filed: February 22, 2007
    Date of Patent: December 21, 2010
    Assignee: Polaris Industries Inc.
    Inventor: Timothy J Giese
  • Publication number: 20100314182
    Abstract: A utility vehicle is disclosed having an electric drive. The drivetrain is comprised of batteries, a motor, a transaxle driven by the motor, a rear differential driven by the transaxle, and a prop shaft which is driven by the transaxle and drives a front differential. The batteries are provided in two groups and are supported on the frame of the vehicle.
    Type: Application
    Filed: June 15, 2010
    Publication date: December 16, 2010
    Applicant: POLARIS INDUSTRIES INC.
    Inventors: Stephen G. Crain, Russ G. Olsen, Joel M. Notaro, Richard R. Maki, Josh J. Leonard
  • Publication number: 20100317485
    Abstract: A utility vehicle is disclosed having an electric drive. The drivetrain is comprised of batteries, a motor, a transaxle driven by the motor, a rear differential driven by the transaxle, and a prop shaft which is driven by the transaxle and drives a front differential. The batteries are provided in two groups and are supported on the frame of the vehicle.
    Type: Application
    Filed: June 15, 2010
    Publication date: December 16, 2010
    Applicant: POLARIS INDUSTRIES INC.
    Inventors: Brian R. Gillingham, Joel M. Notaro, Amber P. Malone, Bradley R. Morisch, Josh J. Leonard
  • Publication number: 20100314183
    Abstract: A utility vehicle is disclosed having an electric drive. The drivetrain is comprised of batteries, a motor, a transaxle driven by the motor, a rear differential driven by the transaxle, and a prop shaft which is driven by the transaxle and drives a front differential. The batteries are provided in two groups and are supported on the frame of the vehicle.
    Type: Application
    Filed: June 15, 2010
    Publication date: December 16, 2010
    Applicant: Polaris Industries Inc.
    Inventors: Russ G. Olsen, Jeremiah T. Johnstun
  • Publication number: 20100314184
    Abstract: A utility vehicle is disclosed having an electric drive. The drivetrain is comprised of batteries, a motor, a transaxle driven by the motor, a rear differential driven by the transaxle, and a prop shaft which is driven by the transaxle and drives a front differential. The batteries are provided in two groups and are supported on the frame of the vehicle.
    Type: Application
    Filed: June 15, 2009
    Publication date: December 16, 2010
    Applicant: Polaris Industries Inc.
    Inventors: Kurt E. Stenberg, Joel M. Notaro, Josh J. Leonard, Stephen G. Crain, Dennis P. Sabourin, Russ G. Olsen
  • Publication number: 20100317484
    Abstract: A utility vehicle is disclosed having an electric drive. The drivetrain is comprised of batteries, a motor, a transaxle driven by the motor, a rear differential driven by the transaxle, and a prop shaft which is driven by the transaxle and drives a front differential. The batteries are provided in two groups and are supported on the frame of the vehicle.
    Type: Application
    Filed: June 15, 2010
    Publication date: December 16, 2010
    Applicant: POLARIS INDUSTRIES INC.
    Inventors: Brian R. Gillingham, Joel M. Notaro, Josh J. Leonard, Stephen G. Crain, Bradley R. Morisch
  • Publication number: 20100314191
    Abstract: The present invention relates to all terrain vehicles having at least a pair of laterally spaced apart seating surfaces. More particularly, the present invention relates to side-by-side all terrain vehicles having plural rows of seats.
    Type: Application
    Filed: June 15, 2009
    Publication date: December 16, 2010
    Applicant: Polaris Industries Inc.
    Inventors: Aaron D. Deckard, Brian M. Safranski, Richard L. Sunsdahl
  • Publication number: 20100307852
    Abstract: A two-wheeled vehicle is disclosed. The two-wheeled vehicle may include a passenger hand grip which is stowable under a straddle seat of the vehicle. The two-wheeled vehicle may include saddlebags having an open bottom.
    Type: Application
    Filed: June 4, 2009
    Publication date: December 9, 2010
    Applicant: POLARIS INDUSTRIES INC.
    Inventors: Gus A. Aramayo, II, Ronald A. Vorndran, James Arthur John Holroyd, Packiarajan Selvam, Michael J. Hanten
  • Publication number: 20100307853
    Abstract: A two-wheeled vehicle is disclosed. The two-wheeled vehicle may include highway bars. The two-wheeled vehicle may include a steering axis which is tilted relative to a fork axis. The two-wheeled vehicle may be configured in a faring configuration and in a non-fairing configuration.
    Type: Application
    Filed: June 4, 2009
    Publication date: December 9, 2010
    Applicant: POLARIS INDUSTRIES INC.
    Inventors: Michael M. Song, Scott A. Orpen, Daniel L. Burt, II, Mark W. Chevalier, James Arthur John Holroyd
  • Patent number: 7845452
    Abstract: An all-terrain vehicle including a frame having longitudinally-spaced ends defining a first longitudinal axis, and an engine supported by the frame. The engine includes a crankshaft defining a second longitudinal axis substantially parallel to the first longitudinal axis.
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: December 7, 2010
    Assignee: Polaris Industries Inc.
    Inventors: Jeffrey David Bennett, Benjamin J. Dieter, Nathan D. Dahl, John D. Schreier, Steve L. Nelson, Sean E. Sherrod, Scott E. McKinster, Alan S. Olson, Louis James Brady
  • Patent number: D631395
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: January 25, 2011
    Assignee: Polaris Industries Inc.
    Inventors: Matthew D. Tandrup, Richard E. Eck