Patents by Inventor Graham Steven SMITH

Graham Steven SMITH 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).

  • Structure suitable to form part of a floor, a sidewall, or a ceiling of a gangway
    Patent number: 10086848
    Abstract: A gangway for connecting a first car with a second car and for allowing passage of passengers from the first car to the second car. The gangway includes a first hoop having a straight line section for at least a portion of its circumference and a second hoop. A connection element is connected to the first hoop and to the second hoop. The connection element includes an elongated free surface that is movable relative to the straight line section of the first hoop.
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: October 2, 2018
    Assignee: Dellner Couplers AB
    Inventor: Graham Steven Smith
  • STRUCTURE SUITABLE TO FORM PART OF A FLOOR, A SIDEWALL, OR A CEILING OF A GANGWAY
    Publication number: 20160121910
    Abstract: A gangway for connecting a first car with a second car and for allowing passage of passengers from the first car to the second car. The gangway includes a first hoop having a straight line section for at least a portion of its circumference and a second hoop. A connection element is connected to the first hoop and to the second hoop. The connection element includes an elongated free surface that is movable relative to the straight line section of the first hoop.
    Type: Application
    Filed: June 10, 2014
    Publication date: May 5, 2016
    Inventor: Graham Steven SMITH