1857 patents
Page 16 of 93
Utility
System and method for performing operations on a worksite surface
18 Apr 23
A method includes receiving first information indicative of a location of a perimeter of a worksite surface, and receiving second information indicative of compaction requirements specific to the worksite surface.
John L. Marsolek, Jacob J. McAlpine, Robert J. McGee, Timothy M. O'Donnell
Filed: 9 Aug 21
Utility
Portable charger assembly operable to charge battery system
18 Apr 23
A portable charger assembly operable to charge a battery system includes a housing defining a hollow space.
Andrew B. Robinson, Dustin Craig Selvey, Christian D. Ritchie
Filed: 28 Feb 20
Utility
Milling machine having a fluid flow based height measurement system
18 Apr 23
A milling machine may have a frame, a milling drum attached to the frame, and ground engaging tracks that support the frame and propel the milling machine in a forward or rearward direction.
Eric S. Engelmann, Conwell K. Rife, Jr., Mark Holub, Clayton Padgett, Matthew J. Sirovatka, Paul Friend
Filed: 28 Jan 20
Utility
System and method for multi-phase optimization of haul truck dispatch
18 Apr 23
A system and method for dispatching haul trucks includes a production planner configured to operate based on a production plan.
Russell A. Brockhurst, Kevin E. Gates
Filed: 22 Apr 20
Utility
Carburized steel component and carburization process
11 Apr 23
A carburized steel component, comprising a steel base including, by weight percent, from 0.08% to 0.35% carbon, 0.5% to 1.3% manganese, 0% to 0.35% silicon, 0.2% to 2.0% chromium, 0% to 4% nickel, 0% to 0.50% molybdenum, 0% to 0.06% niobium, and a remaining weight percent of iron, and a carburized layer of above 0.35% by weight carbon from a surface of the carburized layer to a carburized layer depth, wherein the carburized layer depth is from 0.5 mm to 3.0 mm, wherein the carburized layer comprises a microstructure including martensite, retained austenite, carbide, and less than 2% by volume non-martensitic transformation products (NMTP), and wherein the carburized layer includes a prior austenite average grain size of 3.0-8.0 microns from the surface to a depth of at least 0.2 mm.
Michael A. Pershing, Curtis A. Henning, Robert J. Pickerill, Scott A. Johnston
Filed: 18 Mar 20
Utility
Anchored low pressure gear pump wear plate
11 Apr 23
A low pressure gear pump and wear plate is disclosed.
David Arthur Mork, Paul Richard English
Filed: 16 Feb 22
Utility
Blockchain remote command verification
11 Apr 23
The preset disclosure provides a control system for operating one or more locomotives in a train, the control system including a first communication unit located on-board a first locomotive of a first consist in the train; and an off-board remote controller interface located remotely from the train, the off-board remote controller interface being configured to receive or generate a locomotive control command, store the received or generated locomotive control command in a shared ledger, and relay the locomotive control command to the first communication unit.
Sidarta F. Beltramin, Fernando D. Belo, Guilherme Martini, Evan P. Sevel, James D. Seaton
Filed: 11 Apr 19
Utility
Hydrostatically driven vehicle with a secondary braking or steering supply
11 Apr 23
The hydraulic braking or steering system of a vehicle driven by a hydraulic motor is provided with a secondary supply of hydraulic pressure in the event of failure of the primary supply to the system.
Niall Mc Namee, William Christopher Swick
Filed: 3 Jun 20
Utility
Control system and method for controlling marine vessels
4 Apr 23
Control system for controlling operations of a marine vessel having a first engine and a second engine is provided.
Brian Philip Neathery, Cameron Scott Gandy
Filed: 22 Jul 21
Utility
Tool and method for installation of a dust cover on a pulley
4 Apr 23
Dust cover installation tool configured for placement of a dust cover in an annular opening of an idler pulley includes a frame and a cap press.
Shawn M. Christian, Herchel R. Bryan, Jr.
Filed: 16 Aug 21
Utility
Thermal management system for an energy storage container
4 Apr 23
A thermal management system for an energy storage container includes an enclosed compartment containing an energy storage unit, an air temperature control unit configured to cool an interior of the enclosed compartment, and at least one inverter connected to a coolant circuit, which is separate from the air temperature control unit, and configured to be cooled by a coolant in the coolant circuit.
Umakanth Sakaray, John M. Tanner, Marvin Baer, Nirag Sheth, Christopher Derham, Jeremiah Raveling
Filed: 6 Aug 20
Utility
Installation tool
4 Apr 23
An installation tool for installing a seal includes a shaft and a seal-engaging component coupled with the shaft.
Paul Frederick Johnson, Jr.
Filed: 2 Sep 21
Utility
High carbon steel track bushing
4 Apr 23
An example bushing has three portions along its radial direction including an inner portion most proximal to a central hole of the bushing, an outer portion most distal from the center hole, and a core portion between the inner portion and the outer portion.
Chandrasen Rameshlal Rathod, Roger Lee Recker, Robert Jason Pickerill, Scott E. Keele, Matthew Thomas Kiser
Filed: 26 Sep 19
Utility
Remanufactured pinion shaft and method of making
4 Apr 23
A remanufactured pinion shaft includes a salvage member secured to a replacement member.
Curtis John Graham, Christopher Anthony Kinney
Filed: 23 Apr 20
Utility
Ground-engaging track for machine having multi-tooth master link
4 Apr 23
A ground-engaging track includes a track chain formed of standard links and at least one master link.
Roger Lee Recker, Donovan Stuart Clarke, Eric Bernard Weisbruch, Kevin Lee Steiner, Jianjun Wang
Filed: 18 Jun 20
Utility
Milling machine having a tip over warning system
4 Apr 23
A milling machine may have a frame extending along a longitudinal axis and a milling drum attached to the frame.
Nathan L. Mashek, Dario Sansone, Nathaniel S. Doy
Filed: 30 Sep 21
Utility
Retention system for motor grader bits
4 Apr 23
A tool bit includes a threaded portion, a shank, a shoulder, an anti-rotation segment and a working portion.
David Bruno Parzynski, Jr., Thomas Marshall Congdon
Filed: 14 Oct 20
Utility
Torque wrench engagement mechanism
4 Apr 23
A torque wrench engagement mechanism for a drilling machine is provided.
Sudhagar Selvam
Filed: 26 Nov 19
Utility
Motor grader suspended mass ride control
4 Apr 23
A motor grader having ride control for dampening machine bounce using a DCM assembly rotatably coupled to and suspended from a frame of the motor grader is disclosed.
Richard Lane Fulcher, Timothy A. Evans, Travis N. Richards, Yongtao Li
Filed: 2 Oct 19
Utility
Rotor depth visual indication zones
4 Apr 23
A cold planer can include a frame; an operator station coupled to the frame and including a monitor; a cutting rotor coupled to the frame, the cutting rotor configured to be lowered a selected distance into a surface to define a depth of cut; a conveyor to receive material from the cutting rotor; and a cutting rotor location indication system including: a camera coupled to the frame and oriented to show an area on a side of the frame; and a visual indicator system configured to receive a first image from the camera and display on the monitor a visual image of a location of a leading edge and a trailing edge of the cutting rotor relative to the surface.
Jason R. Bjorge, Sean Robert Laclef, Eric S. Engelmann
Filed: 18 Jun 20