Patents by Inventor David W. Mullenix

David W. Mullenix 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).

  • Methods and device for mixing airflows in environmental control systems
    Patent number: 9783309
    Abstract: Methods and a device for mixing airflows in an environmental control system are provided. The device includes a duct configured to receive a first airflow and a second airflow, and a plurality of guide vanes disposed within said duct. The guide vanes are configured to induce rotation of the first and second airflows flowing through the duct.
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: October 10, 2017
    Assignee: The Boeing Company
    Inventors: Fue Chue Vue, David W. Mullenix
  • METHODS AND DEVICE FOR MIXING AIRFLOWS IN ENVIRONMENTAL CONTROL SYSTEMS
    Publication number: 20150021006
    Abstract: Methods and a device for mixing airflows in an environmental control system are provided. The device includes a duct configured to receive a first airflow and a second airflow, and a plurality of guide vanes disposed within said duct. The guide vanes are configured to induce rotation of the first and second airflows flowing through the duct.
    Type: Application
    Filed: July 16, 2013
    Publication date: January 22, 2015
    Inventors: Fue Chue Vue, David W. Mullenix