Patents by Inventor Haisan K. Trinh

Haisan K. Trinh 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: 10577106
    Abstract: An aircraft cargo restraint system includes an attenuator member fixed at two first attachment locations within a cargo storage compartment of a fuselage of an aircraft. The cargo restraint system also includes a cargo restraint configured to be coupled to the attenuator member at a second attachment location of the attenuator member, located between the two first attachment locations. The cargo restraint is configured to restrain cargo loaded on a cargo deck of the cargo storage compartment. The attenuator member is configured to deflect in response to a load applied to the attenuator member by the cargo restraint.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: March 3, 2020
    Assignee: The Boeing Company
    Inventors: Gabriel A. Quixano Mendez, Paul M. Wilde, Ananthram Kota Shashidhar, Haisan K. Trinh
  • Publication number: 20190061945
    Abstract: An aircraft cargo restraint system includes an attenuator member fixed at two first attachment locations within a cargo storage compartment of a fuselage of an aircraft. The cargo restraint system also includes a cargo restraint configured to be coupled to the attenuator member at a second attachment location of the attenuator member, located between the two first attachment locations. The cargo restraint is configured to restrain cargo loaded on a cargo deck of the cargo storage compartment. The attenuator member is configured to deflect in response to a load applied to the attenuator member by the cargo restraint.
    Type: Application
    Filed: August 31, 2017
    Publication date: February 28, 2019
    Applicant: The Boeing Company
    Inventors: Gabriel A. Quixano Mendez, Paul M. Wilde, Ananthram Kota Shashidhar, Haisan K. Trinh
  • Patent number: 9528442
    Abstract: An aircraft engine anti-icing barrier assembly having a slip joint subassembly, a barrier subassembly, and a vapor barrier subassembly. The slip joint subassembly has a forward end for fixed attachment at a forward bulkhead of an aircraft engine, and has an aft end having a sliding joint. The barrier subassembly is attached to an aft side of an aft bulkhead and inserted through the aft bulkhead. The barrier subassembly has two mount pads with an upper mount pad and a lower mount pad configured for joined sealed attachment around the slip joint subassembly to form a barrier between an engine fan case compartment and an aft compartment in an engine inlet. The vapor barrier subassembly is attached to the aft side of the aft bulkhead and adjacent the barrier subassembly, has a boot element and a boot element retainer, and forms a vapor barrier to the slip joint subassembly.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: December 27, 2016
    Assignee: The Boeing Company
    Inventors: Haisan K. Trinh, Stuart W. Vogel, Robert T. Breister, Jack W. Mauldin
  • Publication number: 20150176490
    Abstract: There is provided an aircraft engine anti-icing (EAI) barrier assembly. The aircraft EAI barrier assembly has a slip joint subassembly having a forward end and an aft end. The forward end is configured for fixed attachment at a forward bulkhead of an engine of an aircraft, and an aft end with a sliding joint. The aircraft EAI barrier assembly has a barrier subassembly attached through an aft bulkhead and has two mount pads configured for joined sealed attachment around the aft end of the slip joint subassembly to form a barrier to an engine inlet of the engine.
    Type: Application
    Filed: August 21, 2013
    Publication date: June 25, 2015
    Applicant: The Boeing Company
    Inventors: Haisan K. Trinh, Stuart W. Vogel, Robert T. Breister, Jack W. Mauldin