Patents by Inventor Andrew T. Mitchell

Andrew T. Mitchell 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: 11919647
    Abstract: Thermal control system for aircraft main landing gear wheel wells and related methods are disclosed. An example thermal control system includes a conduit defining a fluid passageway between an inlet and an outlet. The inlet of the conduit positioned in fluid communication with a landing gear wheel well and the outlet of the conduit positioned in fluid communication with the atmosphere. The conduit generates a pressure differential through the fluid passageway between the inlet and the outlet to exhaust heat from the landing gear wheel well to the atmosphere.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: March 5, 2024
    Assignee: The Boeing Company
    Inventors: Andrew David Clark, Thamir Rauf Al-Alusi, David William Kirkbride, Frederick T. Calkins, Bradley J. Mitchell
  • Patent number: 10589834
    Abstract: An aircraft window includes an outer window assembly that includes a pressure pane coupled to a pressure pane frame. An inner window assembly includes a bezel adapted to couple to a perimeter of the inner window assembly against the outer window assembly. The bezel has a plurality of attachment features disposed thereon. A plurality of retaining features is disposed around the perimeter of the window. The retention features are configured to engage the attachment features for retaining the inner window assembly on the outer window assembly.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: March 17, 2020
    Assignee: GENTEX CORPORATION
    Inventors: Bradley L. Busscher, David I. Driscoll, Andrew T. Mitchell, Kevin L. Ash
  • Patent number: 10167073
    Abstract: A window mounting assembly includes a multi-piece bezel having a first portion having an attachment feature, and a second portion having a retention feature. The retention feature is configured to engage the attachment feature such that an inner opening is defined having an inner wall. The inner wall defines a channel. An electro-optic element is disposed in the opening and configured for reception in the channel of the inner wall.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: January 1, 2019
    Assignee: GENTEX CORPORATION
    Inventors: Bradley L. Busscher, David I. Driscoll, Andrew T. Mitchell, Kevin L. Ash
  • Publication number: 20160362168
    Abstract: An aircraft window includes an outer window assembly that includes a pressure pane coupled to a pressure pane frame. An inner window assembly includes a bezel adapted to couple to a perimeter of the inner window assembly against the outer window assembly. The bezel has a plurality of attachment features disposed thereon. A plurality of retaining features is disposed around the perimeter of the window. The retention features are configured to engage the attachment features for retaining the inner window assembly on the outer window assembly.
    Type: Application
    Filed: June 9, 2016
    Publication date: December 15, 2016
    Applicant: Gentex Corporation
    Inventors: Bradley L. Busscher, David I. Driscoll, Andrew T. Mitchell, Kevin L. Ash
  • Publication number: 20160362169
    Abstract: A window mounting assembly includes a multi-piece bezel having a first portion having an attachment feature, and a second portion having a retention feature. The retention feature is configured to engage the attachment feature such that an inner opening is defined having an inner wall. The inner wall defines a channel. An electro-optic element is disposed in the opening and configured for reception in the channel of the inner wall.
    Type: Application
    Filed: June 9, 2016
    Publication date: December 15, 2016
    Applicant: Gentex Corporation
    Inventors: Bradley L. Busscher, David I. Driscoll, Andrew T. Mitchell, Kevin L. Ash
  • Patent number: 9403590
    Abstract: An aircraft window foam mounting assembly having an exterior pressure pane frame including an inner surface and an outer surface. A pressure pane is in abutting contact with the inner surface of the exterior pressure pane frame. A foam bezel is proximate a periphery of the pressure pane and defines an inner opening. The foam bezel includes an inner wall and an outer wall. The inner wall includes a channel. An electrochromic element is disposed in the opening and is configured for reception in the channel of the inner wall. An electrically conductive member is operably coupled to the foam bezel and extends from the inner wall to the outer wall.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: August 2, 2016
    Assignee: GENTEX CORPORATION
    Inventors: David I. Driscoll, Bradley L. Busscher, Kevin L. Ash, Andrew J. LeVesque, James E. Teune, Christian M. Kemperman, David A. Theiste, Andrew T. Mitchell
  • Publication number: 20150029574
    Abstract: An aircraft window foam mounting assembly having an exterior pressure pane frame including an inner surface and an outer surface. A pressure pane is in abutting contact with the inner surface of the exterior pressure pane frame. A foam bezel is proximate a periphery of the pressure pane and defines an inner opening. The foam bezel includes an inner wall and an outer wall. The inner wall includes a channel. An electrochromic element is disposed in the opening and is configured for reception in the channel of the inner wall. An electrically conductive member is operably coupled to the foam bezel and extends from the inner wall to the outer wall.
    Type: Application
    Filed: July 22, 2014
    Publication date: January 29, 2015
    Inventors: David I. Driscoll, Bradley L. Busscher, Kevin L. Ash, Andrew J. LeVesque, James E. Teune, Christian M. Kemperman, David A. Theiste, Andrew T. Mitchell