30 patents
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
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
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
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 a Chipper Assembly
3 Jun 21
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
Road Working Machine with Egress Lighting System
27 May 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
Asphalt Receiving Vehicle with Guidance Lights for Supply Trucks
27 May 21
An asphalt receiving vehicle includes a receiving hopper that is adapted to receive a load of asphalt paving material from a supply truck, and a conveyor that is adapted to convey the asphalt paving material received from the supply truck out of the receiving hopper.
John E. Hoffmann, Nathan Beckman, Matthew Neisen
Filed: 24 Nov 20
Utility
Material Transfer Vehicle with Movable Operator's Platform
29 Apr 21
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
Rotary Dryer Having Notched Flights
22 Apr 21
A dryer adapted for use in an asphalt plant.
Malcolm Leland Swanson, Andrew Muirhead Hobbs
Filed: 2 Jan 20
Utility
Material Transfer Vehicle with Ground Operator Station
25 Feb 21
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
Apparatus and Method for a Drill Mud Plant
28 Jan 21
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
Modular Fuel Burner Assembly
28 Jan 21
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
Apparatus and Method for the Separation of Light-weight Debris from Flowable Material Streams
28 Oct 20
An apparatus for removing lightweight debris from a debris-contaminated stream of heavier material.
Paul J. Clark, Kim Toney, Richard Ricker, Don Muth
Filed: 26 Apr 20
Utility
Pavement Data Tracking and Mapping System
16 Sep 20
A system for tracking and presenting pavement data related to a paved road area.
Mark Chambers, Kris Robertson, Albert Covington, Chuck Simpson, Lien Gangte, Naaga Kodiboyana, Mike Bass
Filed: 28 May 20
Utility
Saloon Door Support
2 Sep 20
A system for bracing a reciprocating shaft having a first shaft portion that moves along a long axis with respect to a second shaft portion and a short axis orthogonal to the long axis.
Steven Daniels, Scott Springer, Heather Veach, Derek Hitt, Nicholas Shrum, Arnold Law
Filed: 28 Jan 20
Utility
Asphalt Paving Mixtures Storage Silo Thermal Barrier System
26 Aug 20
A storage silo apparatus having a storage silo including a shell wall, a secondary wall spaced radially outwards from the shell wall, and a space having a first width formed between an outer surface of the shell wall and an inner surface of the secondary wall.
Malcolm L. Swanson
Filed: 23 Feb 20
Utility
Apparatus and Method for a Steering Control System
15 Jul 20
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: 9 Jan 20