Patents by Inventor Duane A. Neumann

Duane A. Neumann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11661714
    Abstract: An attachment for a host vehicle includes an attachment plate configured to attach to the host vehicle and a boom coupled to the attachment plate by way of a pivot hinge and a lift hinge. A pivot actuator is coupled to the attachment plate and to the boom and configured to horizontally transition the boom about the pivot hinge, and a lift actuator is coupled to the attachment plate and to the boom and configured to vertically transition the boom about the lift hinge.
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: May 30, 2023
    Assignee: Road Widener LLC
    Inventors: Duane A. Neumann, Devin Wolf, Michael Schutte, Devery G. Beal
  • Publication number: 20220316153
    Abstract: Provided herein are embodiments of an attachment for a host vehicle. The attachment includes an attachment plate configured to attach to the host vehicle and a boom coupled to the attachment plate by way of a pivot hinge and a lift hinge. A pivot actuator is coupled to the attachment plate and to the boom and configured to horizontally transition the boom about the pivot hinge, and a lift actuator is coupled to the attachment plate and to the boom and configured to vertically transition the boom about the lift hinge.
    Type: Application
    Filed: June 23, 2022
    Publication date: October 6, 2022
    Inventors: Duane A. Neumann, Devin Wolf, Michael Schutte, Devery G. Beal
  • Patent number: 11384488
    Abstract: A rolling compactor attachment configured for use with a host vehicle. The host vehicle has a front with a first side and a second side. The rolling compactor attachment includes an attachment plate configured to attach to the front of the host vehicle such that the attachment plate is stationary relative to the host vehicle. A boom includes a first end that coupled to the attachment plate. A roller is coupled to a second end of the boom. The boom is configured to position the roller laterally beyond at least one of the first side or the second side, and the roller is configured to tilt about the second end of the boom such that the roller is able to compact an inclined or declined slope.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: July 12, 2022
    Assignee: Road Widener LLC
    Inventors: Duane A. Neumann, Devin Wolf, Michael Schutte, Devery G. Beal
  • Publication number: 20200318296
    Abstract: A rolling compactor attachment configured for use with a host vehicle. The host vehicle has a front with a first side and a second side. The rolling compactor attachment includes an attachment plate configured to attach to the front of the host vehicle such that the attachment plate is stationary relative to the host vehicle. A boom includes a first end that coupled to the attachment plate. A roller is coupled to a second end of the boom. The boom is configured to position the roller laterally beyond at least one of the first side or the second side, and the roller is configured to tilt about the second end of the boom such that the roller is able to compact an inclined or declined slope.
    Type: Application
    Filed: June 19, 2020
    Publication date: October 8, 2020
    Inventors: Duane A. Neumann, Devin Wolf, Michael Schutte, Devery G. Beal
  • Patent number: 10689812
    Abstract: A skid steer rolling compactor attachment may include a universal attachment plate configured to attach to the skid steer. A boom includes a first end coupled to the attachment plate via a pivot hinge and a lift hinge. A hydraulic lift cylinder is coupled to the attachment plate and the boom in order to move the boom about the lift hinge, and a hydraulic pivot cylinder is coupled to the attachment plate and the boom in order to move the boom about the pivot hinge. A roller is attached to a second end of the boom via a tilt hinge and a twist hinge. A hydraulic tilt cylinder is coupled to the roller and the boom in order to move the roller about the tilt hinge, and a hydraulic twist cylinder is coupled to the roller and the boom in order to move the roller about the twist hinge.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: June 23, 2020
    Assignee: Road Widener LLC
    Inventors: Duane A. Neumann, Devin Wolf, Michael Schutte, Devery G. Beal
  • Publication number: 20190136465
    Abstract: A skid steer rolling compactor attachment may include a universal attachment plate configured to attach to the skid steer. A boom includes a first end coupled to the attachment plate via a pivot hinge and a lift hinge. A hydraulic lift cylinder is coupled to the attachment plate and the boom in order to move the boom about the lift hinge, and a hydraulic pivot cylinder is coupled to the attachment plate and the boom in order to move the boom about the pivot hinge. A roller is attached to a second end of the boom via a tilt hinge and a twist hinge. A hydraulic tilt cylinder is coupled to the roller and the boom in order to move the roller about the tilt hinge, and a hydraulic twist cylinder is coupled to the roller and the boom in order to move the roller about the twist hinge.
    Type: Application
    Filed: October 2, 2018
    Publication date: May 9, 2019
    Inventors: Duane A. Neumann, Devin Wolf, Michael Schutte, Devery G. Beal
  • Patent number: 10087587
    Abstract: A skid steer rolling compactor attachment may include a universal attachment plate configured to attach to the skid steer. A boom extending from the attachment plate may pivot about at least one articulating hinge attached to the boom. The boom may be configured to move a roller to compact a ground surface as the skid steer travels in a forward direction. In order to prevent roll-overs on uneven surfaces, the skid steer may be operated on a level surface and articulate the boom such that the roller contacts the ground parallel to the direction of travel. The skid steer may then compact inclined surfaces while travelling on level surfaces thus improving worker safety.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: October 2, 2018
    Assignee: Road Widener LLC
    Inventors: Duane A. Neumann, Devin Wolf, Michael Schutte
  • Publication number: 20170284035
    Abstract: A skid steer rolling compactor attachment may include a universal attachment plate configured to attach to the skid steer. A boom extending from the attachment plate may pivot about at least one articulating hinge attached to the boom. The boom may be configured to move a roller to compact a ground surface as the skid steer travels in a forward direction. In order to prevent roll-overs on uneven surfaces, the skid steer may be operated on a level surface and articulate the boom such that the roller contacts the ground parallel to the direction of travel. The skid steer may then compact inclined surfaces while travelling on level surfaces thus improving worker safety.
    Type: Application
    Filed: December 22, 2015
    Publication date: October 5, 2017
    Inventors: Duane A. Neumann, Devin Wolf, Michael Schutte
  • Patent number: 8403594
    Abstract: An aggregate-spreading device is disclosed for widening roads, filling trenches, spreading any kind of road construction material, and creating shoulders on the side of roads at a controllable, quick, and steady pace. The aggregate-spreading device may be controlled by electronic motors and electronic actuators. The aggregate-spreading device is equipped with a skeletal frame, either a first and a second adjustable spreader assembly attached on opposing ends of the skeletal frame, or a single spreader assembly for allowing an operator precise control over placement of an aggregate. The aggregate may be supplied to the first or second adjustable spreader assemblies by adjusting the rotation of a reversible conveyor system. The skeletal frame simplifies manufacturing of the aggregate-spreading device and allows for easy repairs and maintenance. The electronic motors and electronic actuators eliminate the need for hydraulics, allowing an operator to control the device from a remote location with a controller.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: March 26, 2013
    Inventor: Duane A. Neumann
  • Publication number: 20130017017
    Abstract: An aggregate-spreading device is disclosed for widening roads, filling trenches, spreading any kind of road construction material, and creating shoulders on the side of roads at a controllable, quick, and steady pace. The aggregate-spreading device may be controlled by electronic motors and electronic actuators. The aggregate-spreading device is equipped with a skeletal frame, either a first and a second adjustable spreader assembly attached on opposing ends of the skeletal frame, or a single spreader assembly for allowing an operator precise control over placement of an aggregate. The aggregate may be supplied to the first or second adjustable spreader assemblies by adjusting the rotation of a reversible conveyor system. The skeletal frame simplifies manufacturing of the aggregate-spreading device and allows for easy repairs and maintenance. The electronic motors and electronic actuators eliminate the need for hydraulics, allowing an operator to control the device from a remote location with a controller.
    Type: Application
    Filed: August 29, 2012
    Publication date: January 17, 2013
    Inventor: Duane A. Neumann
  • Patent number: 8322947
    Abstract: The present invention is a flexible skid steer road widening and shouldering attachment device with an adjustable spreader system which gives the operator precise control over the placement of debris.
    Type: Grant
    Filed: June 11, 2010
    Date of Patent: December 4, 2012
    Inventor: Duane A. Neumann
  • Publication number: 20110305551
    Abstract: The present invention is a flexible skid steer road widening and shouldering attachment device with an adjustable spreader system which gives the operator precise control over the placement of debris.
    Type: Application
    Filed: June 11, 2010
    Publication date: December 15, 2011
    Inventor: Duane A. Neumann
  • Patent number: 7540687
    Abstract: An attachment for a skid steer loader for use in performing road widening and shouldering jobs in small areas such as bike paths, driveways and cul de sacs. The attachment includes a compact frame adapted to support a hopper, a conveyor system, a spreader system, a spreader system angular adjustment, a hydraulic system, at least one wheel, at least one contact roller, and a universal mounting plate. The hydraulic system receives its power from the hydraulic system of, for example, a skid steer.
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: June 2, 2009
    Inventor: Duane A. Neumann
  • Publication number: 20070201952
    Abstract: A light, maneurable, durable and easy to transport attachment for a skid steer loader that can be used for performing road widening and shouldering jobs in small areas such as bike paths, driveways and cul de sacs.
    Type: Application
    Filed: January 16, 2007
    Publication date: August 30, 2007
    Inventor: Duane A. Neumann
  • Patent number: RE46971
    Abstract: The present invention is a flexible skid steer road widening and shouldering attachment device with an adjustable spreader system which gives the operator precise control over the placement of debris.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: July 31, 2018
    Inventor: Duane A. Neumann