Patents by Inventor Vinh Le Tuan

Vinh Le Tuan 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).

  • Force converter apparatus and method
    Patent number: 9797492
    Abstract: This invention relates to devices for converting a small input force to a larger output force and particularly relates to devices and methods for converting an input force to an output force comprising: an arm rotatable about an axis of rotation where the axis of rotation is moveable between first and second positions; an input force for rotating and moving the arm about the axis of rotation between the first and second positions; structure for controlling the rotation of the arm, movement and position of the axis of rotation to generate a non-circular orbital segment of the arm to transfer an output force between the first and second positions.
    Type: Grant
    Filed: August 13, 2013
    Date of Patent: October 24, 2017
    Assignee: L. T. Machine & Tools Inc
    Inventors: Vinh Le Tuan, Thanh Vo Van
  • FORCE CONVERTER APPARATUS AND METHOD
    Publication number: 20150219192
    Abstract: This invention relates to devices for converting a small input force to a larger output force and particularly relates to devices and methods for converting an input force to an output force comprising: an arm rotatable about an axis of rotation where the axis of rotation is moveable between first and second positions; an input force for rotating and moving the arm about the axis of rotation between the first and second positions; structure for controlling the rotation of the arm, movement and position of the axis of rotation to generate a non-circular orbital segment of the arm to transfer an output force between the first and second positions.
    Type: Application
    Filed: August 13, 2013
    Publication date: August 6, 2015
    Applicant: L.T. Machine & Tools Inc.
    Inventors: Vinh Le Tuan, Thanh Vo Van