69 patents
Utility
Material transfer vehicle with ground operator station
9 Jan 24
A material transfer vehicle includes a material-receiving device that is adapted to receive asphalt paving material, and a loading conveyor that is operatively connected to the material-receiving device and adapted to receive asphalt paving material from the material-receiving device.
Matthew Neisen, Nathan Beckman
Filed: 12 Aug 20
Utility
Material transfer vehicle with movable operator's platform
2 Jan 24
A material transfer vehicle has a frame, a front end including an asphalt paving material receiving device, and rear end including a discharge conveyor which is adapted to convey asphalt paving material to the receiving hopper of an asphalt paving machine.
Matthew Neisen
Filed: 21 Oct 20
Utility
Apparatus and method for a chipper assembly
5 Dec 23
A chipping machine includes a debarking assembly, a chipper assembly, and a log advance system to conveys logs through the chipping machine and into contact with the debarking assembly and chipper assembly.
Nathan Anderson
Filed: 3 Dec 20
Utility
Oil valve
27 Jun 23
A valve stem for use in a fluid flow control valve having a valve body configured to receive a portion of the valve stem and to enable the valve stem to selectively rotate within the valve body between a fully-open position, where fluid is permitted to flow through the fluid flow control valve, and a fully-closed position, where fluid is prevented from flowing through the fluid flow control valve.
Kenneth R. George, David S. Neff
Filed: 2 Aug 22
Utility
Reversed interstitial paddles
16 May 23
An inner drum for use in a dryer/mixer in connection with the production of an aggregate-binder mix includes a plurality of mixing paddles disposed on the outer surface of the inner drum and arranged in a plurality of rows.
Kevin Risley, Chase Walker, Michael C Varner, Andrew Hobbs, Greg Renegar
Filed: 1 Apr 22
Utility
Apparatus and method for a drill mud plant
25 Apr 23
A remediation plant for remediating drilling mud, cuttings, and fluids.
Wendell Feltman, Patrick Rooney, Jerry Scott, Kevin Risley, Bob Reed, Dusty McNabb
Filed: 6 Feb 19
Utility
Steering Control System
9 Mar 23
A steering control system adapted for use on a vehicle having two or more wheels each configured to rotate about a rotational axis, at least one of the wheels being a driven wheel and at least one of the wheels being a turning wheel, and an automatic pivot steer mode.
Robert Bauer
Filed: 11 Nov 22
Utility
Oil Valve
23 Feb 23
A valve stem for use in a fluid flow control valve having a valve body configured to receive a portion of the valve stem and to enable the valve stem to selectively rotate within the valve body between a fully-open position, where fluid is permitted to flow through the fluid flow control valve, and a fully-closed position, where fluid is prevented from flowing through the fluid flow control valve.
Kenneth R. George, David S. Neff
Filed: 2 Aug 22
Utility
Apparatus and method for a burner assembly
21 Feb 23
A burner assembly having a blower housing, a blower to supply air to the burner assembly, a blast tube having a longitudinal axis, a fuel source to supply fuel to the burner assembly, a center tube that is substantially parallel to the longitudinal axis and conveys air and fuel to a center tube burner end opening, a plurality of premix tubes, each of which is substantially parallel to the longitudinal axis and conveys air and fuel to a premix tube burner end opening, a diffuser that is disposed in the center tube near the center tube burner end opening, a nozzle that is disposed in the center tube substantially perpendicular to the diffuser.
Kenneth Ray George, Michael Joseph Purdon, Michael Ryan Martinie
Filed: 16 Dec 19
Utility
Apparatus and method for a steering control system
13 Dec 22
A steering control system adapted for use on a paving machine having one or more wheels and an automatic pivot steer mode.
Robert Bauer
Filed: 10 Jan 20
Utility
Pavement data tracking and mapping method
6 Dec 22
A method for storing and providing pavement data related to a paved road area that includes paved roads formed by paved road portions that are each paved by a separate asphalt lot.
Mark Chambers, Kris Robertson, Albert Covington, Chuck Simpson, Lien Gangte, Naaga Kodiboyana, Mike Bass
Filed: 28 Apr 22
Utility
Reversed Interstitial Paddles
6 Oct 22
An inner drum for use in a dryer/mixer in connection with the production of an aggregate-binder mix includes a plurality of mixing paddles disposed on the outer surface of the inner drum and arranged in a plurality of rows.
Kevin Risley, Chase Walker, Michael C. Varner, Andrew Hobbs, Greg Renegar
Filed: 1 Apr 22
Utility
Pavement Data Tracking and Mapping Method
11 Aug 22
A method for storing and providing pavement data related to a paved road area that includes paved roads formed by paved road portions that are each paved by a separate asphalt lot.
Mark Chambers, Kris Robertson, Albert Covington, Chuck Simpson, Lien Gangte, Naaga Kodiboyana, Mike Bass
Filed: 28 Apr 22
Utility
Modular fuel burner assembly
15 Feb 22
A burner assembly including a housing and an airflow restrictor plate for selectively restricting an amount of airflow passing out of the housing in order to reduce a heat output of the burner assembly.
Shannon Putman, Joseph Unjakoti, Eric Wattenbarger, Chris McAllister, Casey Dillon
Filed: 25 Sep 19
Utility
High Frequency Screen with Dual Motor Tappet Assemblies
13 Jan 22
A vibratory screen assembly includes a rigid frame having a pair of parallel side members that are spaced apart such that a space is provided between them.
Chad D. Abell, Gary W. Eisenhower, JR.
Filed: 30 Jun 21
Utility
Apparatus and Method for a Coupling Assembly
23 Dec 21
A coupling assembly adapted for use on an item of equipment having a first component and a second component and including an eccentric axis plate having a first surface that is operatively connected to the first component and a second surface having a drive tang extending therefrom, a slider plate having a first surface that is in operational contact with the drive tang and having a first groove therein and a second surface having a second groove therein, and an adapter plate having a first surface that is in operational contact with the slider plate second surface and having an adapter plate tang extending therefrom and a second surface that is operatively connected to the second component.
Robert B. Wheeler
Filed: 23 Jun 21
Utility
Road working machine with egress lighting system
21 Dec 21
A road working machine includes an operator's station that is adapted to be occupied by an operator of the road working machine.
Matthew Neisen, Perry Basler
Filed: 24 Nov 20
Utility
Proximity detection zone for working machine
21 Dec 21
A working machine includes a braking assembly and a throttle assembly.
Lillian Nichole Shelton, Rubin Cru Palmer, Byron Allan Payne
Filed: 7 Oct 19
Utility
Hi-recycle Asphalt Batch Plant
9 Dec 21
A method for producing an asphalt concrete blend that includes the steps of drying and heating aggregate in a single and only dryer, preferably via direct heating, and without use of a pre-dryer.
Malcolm Leland Swanson, Greg Renegar, Michael Varner, Earl Edwards, JR.
Filed: 3 Jun 21
Utility
Apparatus and method for an adjustable toggle assembly
23 Nov 21
An adjustable toggle assembly adapted for use on an item of crushing equipment having a frame and a jaw, said adjustable toggle assembly.
Josh Terry, Lodewikus van der Walt, Mike Thompson
Filed: 11 Dec 19