Patents by Inventor Justin Sven LaCosse

Justin Sven LaCosse 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).

  • Access platform system with integrated folding steps
    Patent number: 11421477
    Abstract: An access platform system for enabling access to and from ground-based structures, vehicles, and mobile equipment. The system has a main frame that is attached to or juxtaposed with one or more of the ground-based structures, vehicles, and mobile equipment; a vertical platform displacement assembly attached to the main frame; and a folding steps assembly. The vertical displacement mechanism has a multi-stage apparatus for influencing the stroke of lift cylinders. In one embodiment, the folding steps assembly has folding and unfolding steps.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: August 23, 2022
    Assignee: GSE TECHNOLOGIES, LLC
    Inventors: Glen Raymond Simula, Justin Sven LaCosse
  • ACCESS PLATFORM SYSTEM WITH INTEGRATED FOLDING STEPS
    Publication number: 20190085635
    Abstract: An access platform system for enabling access to and from ground-based structures, vehicles, and mobile equipment. The system has a main frame that is attached to or juxtaposed with one or more of the ground-based structures, vehicles, and mobile equipment; a vertical platform displacement assembly attached to the main frame; and a folding steps assembly. The vertical displacement mechanism has a multi-stage apparatus for influencing the stroke of lift cylinders. In one embodiment, the folding steps assembly has electromechanical means for folding and unfolding the steps.
    Type: Application
    Filed: October 30, 2018
    Publication date: March 21, 2019
    Inventors: Glen Raymond Simula, Justin Sven LaCosse
  • Access platform system with integrated folding steps
    Patent number: 10214963
    Abstract: An access platform system for enabling access to and from ground-based structures, vehicles, and mobile equipment. The system has a main frame with walls that is attached to or juxtaposed with the ground-based structures, vehicles, and mobile equipment; a vertical platform displacement assembly attached to the main frame; and a folding steps assembly. The vertical displacement mechanism has left and right intermediate carriage assemblies, and left and right lift cylinders with a multi-stage apparatus for influencing the stroke of the lift cylinders. In one embodiment, the folding steps assembly has an electromechanical means for folding and unfolding the steps.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: February 26, 2019
    Assignee: GSE TECHNOLOGIES, LLC
    Inventors: Glen Raymond Simula, Justin Sven LaCosse
  • ACCESS PLATFORM SYSTEM WITH INTEGRATED FOLDING STEPS
    Publication number: 20170362895
    Abstract: An access platform system for enabling access to and from ground-based structures, vehicles, and mobile equipment. The system has a main frame with walls that is attached to or juxtaposed with the ground-based structures, vehicles, and mobile equipment; a vertical platform displacement assembly attached to the main frame; and a folding steps assembly. The vertical displacement mechanism has left and right intermediate carriage assemblies, and left and right lift cylinders with a multi-stage apparatus for influencing the stroke of the lift cylinders. In one embodiment, the folding steps assembly has an electromechanical means for folding and unfolding the steps.
    Type: Application
    Filed: June 15, 2016
    Publication date: December 21, 2017
    Inventors: Glen Raymond Simula, Justin Sven LaCosse