95 patents
Page 2 of 5
Utility
Lift Arm Arrangements for Power Machines
2 Mar 23
A lift arm structure for a power machine with a frame can include a lift arm and an electrical lift actuator.
Brent Durkin
Filed: 2 Sep 22
Utility
Remote Control for a Power Machine
16 Feb 23
A control system for remotely controlling a power machine is provided.
John Pfaff, Matti Maurice Kariluoma
Filed: 11 Aug 22
Utility
Control of Access to Power Machine Functionality
9 Feb 23
A control system of a power machine can be configured to allow certain power machine functionality based on a wireless connection with a mobile device.
Samuel Gradin, Whitney Marohl, Zachary Doll
Filed: 8 Aug 22
Utility
Systems and Methods for Control of Excavators and Other Power Machines
26 Jan 23
A power machine can include operator input devices and a control system configured to command movement of actuators based on operator inputs received from the operator input devices.
John Hoaby, Michael Schmidt, Sawyer Hanson, Thomas Sagaser, Daniel J. Krieger
Filed: 20 Jul 22
Utility
Systems and Methods for Obstacle Detection for a Power Machine
19 Jan 23
A retrofit kit for a power machine can include a detection module configured to be removably secured to the power machine to detect objects around the power machine.
Kyle Thorson, Brent Durkin, Daniel Wood, Sam Fehringer, John Pfaff
Filed: 19 Jul 22
Utility
Track Assembly for Power Machine
19 Jan 23
A power machine configured as a mini-loader includes a mini-loader frame defining a front end opposite a rear end and a first side opposite a second side, at least one first-side motor supported by the first side of the frame, at least one second-side motor supported by the second side of the frame, and four endless track pods.
Dennis Agnew, Matthew Sagaser
Filed: 18 Jul 22
Utility
Systems and Methods for Control of Excavators and Other Power Machines
29 Dec 22
A power machine can include operator input devices and a control system configured to command movement of actuators based on operator inputs received from the operator input devices.
John Hoaby, Michael Schmidt, Sawyer Hanson, Thomas Sagaser, Daniel J. Krieger
Filed: 28 Jun 22
Utility
Baffles for Mower Deck
15 Dec 22
A mower deck includes a top deck, a front wall, a rear wall opposite the front wall and a first side wall.
Randy HILGART, Mark J. WEGNER, Jeff ZUR, Anthony S. WEBER
Filed: 1 Feb 22
Utility
Object Detection External to Vehicle
8 Dec 22
Disclosed embodiments include power machines such as loaders, and systems used on power machines, configured to detect the presence of an object in a zone adjacent the rear or sides of the power machine and to responsively control the power machine to stop or slow work functions.
John Pfaff
Filed: 21 Mar 22
Utility
Can Bus Terminating Resistor Arrangement
8 Dec 22
A mobile power source includes an electrical generator, a controller, a resistor, and a user-activated switch positioned on a control panel of the electrical generator, the user-activated switch is configured to move between at least a first position and a second position.
Nicholas Harknett, Sean Herman
Filed: 21 Apr 22
Utility
Self-leveling Lift Arm Assembly for Power Machines
24 Nov 22
A lift arm assembly for a power machine can include a lift arm, an implement carrier, a lift cylinder that raises or lowers the lift arm, a leveling link, a tilt cylinder that causes the implement carrier to pivot relative to the lift arm, and an isolated hydraulic circuit.
Daniel J. Krieger, David Glasser
Filed: 20 May 22
Utility
Modulating Operator Input for Work Element Actuator Operation
24 Nov 22
A control system for controlling movement of a work element of a power machine can include a control device, and an operator input device in communication with the control device.
Casey Moeller, Chad Swenson
Filed: 18 May 22
Utility
Automatic Path Tracking for Power Machines
10 Nov 22
A power machine can be configured to automatically travel along a planned path based on pursuit of a target point.
Caleb Norfleet, Omar Aleman, Erik Meike, Anneka Noe, Varun Singh, Caitlin Huang, Tejus Rao, Matthew Spencer
Filed: 9 May 22
Utility
Methods and Apparatus for Startup Processes for a Power Machine
3 Nov 22
A power machine (200) can be configured to operate in one or more startup modes during startup processes (300), including during startup processes (310) for displays (286) or other input devices.
Jim Breuer, Monte Spadgenske, Mike Fitzgerald, Jason Magnuson
Filed: 29 Jun 20
Utility
Systems and Methods for Controlling Engine Speed
27 Oct 22
A power machine can include an engine control module configured to determine a target operational speed of the power machine and control the engine based on the target operational speed.
Boston Zachmann, Chad Swenson
Filed: 25 Apr 22
Utility
Visual Indication System for Power Machines
29 Sep 22
A power machine can include a visual indication system configured to provide visual indications in response to one or more detected operating conditions.
John Pfaff, Matthew Sagaser
Filed: 28 Mar 22
Utility
Display Integrated into Door
8 Sep 22
Disclosed embodiments include power machines having doors with a display that allows the display of information, such as gauges, user inputs, mapped obstacles, boundaries, etc., allowing the operator of the machine to see the displayed information closer to the line of sight with the work area.
John Pfaff, Dennis Agnew, Matthew Sagaser
Filed: 12 Jun 20
Utility
Conversion of a Power Machine Between Wheeled and Endless Track Tractive Elements
4 Aug 22
A kit and corresponding method can be used to convert wheels of a power machine to track assemblies, such as to convert a four-wheeled power machine to a quad track power machine.
Dennis Agnew
Filed: 26 May 20
Utility
Hydraulic Leveling Circuit for Power Machines
4 Aug 22
A hydraulic assembly for an extendable lift arm assembly can include an extension cylinder, a leveling cylinder, a main control valve, a flow combiner/divider, and one or more flow-blocking arrangements.
Kevin Zent, David Glasser, Scott LaCoe, Daniel Krieger, Matthew Kaldor
Filed: 9 Nov 21
Utility
Localized Navigation System Controller for Power Machine
21 Jul 22
Disclosed are power machines and systems configured to provide autonomous or augmented control of the machines in a localized positioning environment in which GPS navigation is not available.
Yizhe Chang, Robert J. Gonzlez, Jingnan Shi, Sirapatsorn Pongpiriyakarn, Felipe Borja, Chi-yen Lee, Maxwell Maleno
Filed: 6 May 20