Patents Assigned to Dos Santos International
  • Patent number: 11485580
    Abstract: A continuous mining machine trailing conveyor system providing a sandwich belt system that incorporates a set of hugging modalities to ensure that the sandwich belt system provides sufficient friction.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: November 1, 2022
    Assignee: Dos Santos International LLC
    Inventor: Joseph Anibal Dos Santos
  • Patent number: 11148885
    Abstract: A continuous mining machine trailing conveyor system providing a sandwich belt system that incorporates a set of hugging modalities to ensure that the sandwich belt system provides sufficient friction.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: October 19, 2021
    Assignee: Dos Santos International
    Inventor: Joseph Anibal Dos Santos
  • Patent number: 9815627
    Abstract: A high-angle conveyor system is provided. The high-angle conveyor system includes a primary conventional conveyor, a lower high-angle conveyor and an upper high-angle conveyor. The lower high-angle conveyor is disposed within the primary conveyor. Therefore, a portion of the primary conveyor is sandwiched in between the lower high-angle conveyor and the upper high-angle conveyor. Both of the lower high-angle conveyor and the upper high-angle conveyor are disposed at a high angle. Material is transported along the primary conveyor and then transported at a high angle in between the lower high-angle conveyor, the primary conveyor, and the upper high-angle conveyor.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: November 14, 2017
    Assignee: Dos Santos International, LLC
    Inventors: Marcus Joseph dos Santos, Joseph Anibal dos Santos