Patents by Inventor Zach Keely Stahlecker

Zach Keely Stahlecker 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).

  • Systems and methods for blade attachment
    Patent number: 9682773
    Abstract: Systems and methods for blade attachment are proved. The systems and methods include an aircraft system having a rotor hub including a blade connector and a composite blade including a lug fitting assembly. The lug fitting assembly includes a fitting core including a lug fitting aperture, a lug bushing coupled within the lug fitting aperture, and an outer fitting substantially surrounding the fitting core.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: June 20, 2017
    Assignee: THE BOEING COMPANY
    Inventors: Dennis K. Kennedy, Zach Keely Stahlecker, Saul Opie
  • SYSTEMS AND METHODS FOR BLADE ATTACHMENT
    Publication number: 20140377073
    Abstract: Systems and methods for blade attachment are proved. The systems and methods include an aircraft system having a rotor hub including a blade connector and a composite blade including a lug fitting assembly. The lug fitting assembly includes a fitting core including a lug fitting aperture, a lug bushing coupled within the lug fitting aperture, and an outer fitting substantially surrounding the fitting core.
    Type: Application
    Filed: June 25, 2013
    Publication date: December 25, 2014
    Inventors: Dennis K. Kennedy, Zach Keely Stahlecker, Saul Opie