Patents by Inventor Laurence David Noble Liston

Laurence David Noble Liston 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: 10221765
    Abstract: An anti-icing exhaust system for an inlet of a gas turbine engine is provided. The system includes a first housing portion that at least partially defines a chamber to receive an anti-icing fluid and includes a projection. A second housing portion includes a leading edge. The system includes a support structure that couples the first housing portion to the second housing portion such that the projection of the first housing portion is spaced apart from the leading edge of the second housing portion to define a gap. The gap is in fluid communication with a manifold. The support structure defines at least one flow passage in fluid communication with the chamber and the manifold to exhaust the fluid. The system includes an insulation strip having a first end received in the gap and coupled to the leading edge; and a second end coupled to the second housing portion.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: March 5, 2019
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Shawn Alstad, Morris Anderson, Danis Burton Smith, Laurence David Noble Liston
  • Publication number: 20180058322
    Abstract: An anti-icing exhaust system for an inlet of a gas turbine engine is provided. The system includes a first housing portion that at least partially defines a chamber to receive an anti-icing fluid and includes a projection. A second housing portion includes a leading edge. The system includes a support structure that couples the first housing portion to the second housing portion such that the projection of the first housing portion is spaced apart from the leading edge of the second housing portion to define a gap. The gap is in fluid communication with a manifold. The support structure defines at least one flow passage in fluid communication with the chamber and the manifold to exhaust the fluid. The system includes an insulation strip having a first end received in the gap and coupled to the leading edge; and a second end coupled to the second housing portion.
    Type: Application
    Filed: August 26, 2016
    Publication date: March 1, 2018
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Shawn Alstad, Morris Anderson, Danis Burton Smith, Laurence David Noble Liston
  • Patent number: 9816396
    Abstract: A system and method is provided for an integrated aircraft turbofan engine outer flowpath ducting and front frame that minimizes assembly interfaces and reduces overall aircraft engine weight. The system and method provide an integrated turbofan engine outer flowpath ducting and front frame system that decouples the fairing/aerodynamic duties from the struts/weight bearing duties thereby enabling efficient distribution of mechanical load.
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: November 14, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Justin C. Mickelsen, Laurence David Noble Liston, Mark Knowles, Shawn Alstad
  • Publication number: 20160108757
    Abstract: A system and method is provided for an integrated aircraft turbofan engine outer flowpath ducting and front frame that minimizes assembly interfaces and reduces overall aircraft engine weight. The system and method provide an integrated turbofan engine outer flowpath ducting and front frame system that decouples the fairing/aerodynamic duties from the struts/weight bearing duties thereby enabling efficient distribution of mechanical load.
    Type: Application
    Filed: October 16, 2014
    Publication date: April 21, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Justin C. Mickelsen, Laurence David Noble Liston, Mark Knowles, Shawn Alstad