Patents by Inventor Matthias MANHART

Matthias MANHART 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).

  • Material transport carriage
    Patent number: 9702093
    Abstract: The invention relates to a material transport carriage (1) for transporting bulk material, in particular ballast. Said transport carriage comprises a frame (2) which extends in a longitudinal direction (L), expands in a transverse direction (Q) and spans a frame plane with an upper side and a lower side, in addition to at least two drive units (5) which are connected to the frame (2), and an upper conveyor unit (6) which is arranged on the upper side of the frame plane. Said material transport carriage (1) also comprises a lower conveyor unit (7) which is arranged on the underside of the frame plane (R).
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: July 11, 2017
    Assignee: SERSA MASCHINELLER GLEISBAU AG
    Inventor: Matthias Manhart
  • MATERIAL TRANSPORT CARRIAGE
    Publication number: 20160208443
    Abstract: The invention relates to a material transport carriage (1) for transporting bulk material, in particular ballast. Said transport carriage comprises a frame (2) which extends in a longitudinal direction (L), expands in a transverse direction (Q) and spans a frame plane with an upper side and a lower side, in addition to at least two drive units (5) which are connected to the frame (2), and an upper conveyor unit (6) which is arranged on the upper side of the frame plane. Said material transport carriage (1) also comprises a lower conveyor unit (7) which is arranged on the underside of the frame plane (R).
    Type: Application
    Filed: August 15, 2014
    Publication date: July 21, 2016
    Applicant: SERSA MASCHINELLER GLEISBAU AG
    Inventor: Matthias MANHART