Patents by Inventor BENJAMIN MATTHEW FONG

BENJAMIN MATTHEW FONG 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: 10589755
    Abstract: An aerial rope tramway or slope hoist system suitable for use in an open pit mine or similar application. According to an embodiment, the aerial slope hoist system comprises an upper station and a lower station. The upper station is configured in proximity to a surface section of the open pit and the lower station is configured at a lower section of the open pit mine. According to an embodiment, the upper station comprises first and second towers and the lower station comprises first and second towers. The towers are configured to support respective ends of first and second suspension cable assemblies. Each of the suspension cable assemblies is configured to support and carry a trolley or skip. The system comprises a hoist configured to move the respective trolleys in opposite directions. The towers for the lower station are configured to be moveable and provide the capability to break down the system and/or lengthen or reduce the span of the system.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: March 17, 2020
    Assignee: TIMBERLAND EQUIPMENT LIMITED
    Inventors: Benjamin Matthew Fong, Clifford Jordan Trachsel
  • Publication number: 20180257671
    Abstract: An aerial rope tramway or slope hoist system suitable for use in an open pit mine or similar application. According to an embodiment, the aerial slope hoist system comprises an upper station and a lower station. The upper station is configured in proximity to a surface section of the open pit and the lower station is configured at a lower section of the open pit mine. According to an embodiment, the upper station comprises first and second towers and the lower station comprises first and second towers. The towers are configured to support respective ends of first and second suspension cable assemblies. Each of the suspension cable assemblies is configured to support and carry a trolley or skip. The system comprises a hoist configured to move the respective trolleys in opposite directions. The towers for the lower station are configured to be moveable and provide the capability to break down the system and/or lengthen or reduce the span of the system.
    Type: Application
    Filed: March 8, 2017
    Publication date: September 13, 2018
    Applicant: TIMBERLAND EQUIPMENT LMITED
    Inventors: BENJAMIN MATTHEW FONG, CLIFFORD JORDAN TRACHSEL