Patents by Inventor Garry M. Duschl

Garry M. Duschl 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).

  • Septumization of honeycomb sandwiches
    Patent number: 10363726
    Abstract: An acoustic liner having a honeycomb core is fabricated by forming septa in a sheet of material, and assembling the sheet of material and the core. During the assembly process, the septa are respectively inserted as a group into cells of the core.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: July 30, 2019
    Assignee: The Boeing Company
    Inventors: Geoffrey Allen Butler, Justin Honshune Lan, Noel T. Gerken, Garry M. Duschl, Benjamin Julius Day
  • Septumization of honeycomb sandwiches
    Patent number: 9643392
    Abstract: An acoustic liner having a honeycomb core is fabricated by forming septa in a sheet of material, and assembling the sheet of material and the core. During the assembly process, the septa are respectively inserted as a group into cells of the core.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: May 9, 2017
    Assignee: THE BOEING COMPANY
    Inventors: Geoffrey Allen Butler, Justin Honshune Lan, Noel T. Gerken, Garry M. Duschl, Benjamin Julius Day
  • Septumization of Honeycomb Sandwiches
    Publication number: 20170072674
    Abstract: An acoustic liner having a honeycomb core is fabricated by forming septa in a sheet of material, and assembling the sheet of material and the core. During the assembly process, the septa are respectively inserted as a group into cells of the core.
    Type: Application
    Filed: November 8, 2016
    Publication date: March 16, 2017
    Inventors: Geoffrey Allen Butler, Justin Honshune Lan, Noel T. Gerken, Garry M. Duschl, Benjamin Julius Day
  • Septumization of Honeycomb Sandwiches
    Publication number: 20150027629
    Abstract: An acoustic liner having a honeycomb core is fabricated by forming septa in a sheet of material, and assembling the sheet of material and the core. During the assembly process, the septa are respectively inserted as a group into cells of the core.
    Type: Application
    Filed: July 29, 2013
    Publication date: January 29, 2015
    Applicant: THE BOEING COMPANY
    Inventors: Geoffrey Allen Butler, Justin Honshune Lan, Noel T. Gerken, Garry M. Duschl, Benjamin Julius Day