Patents by Inventor John A. Glahn

John A. Glahn 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).

  • FAN DRIVE THRUST BALANCE
    Publication number: 20160010490
    Abstract: A gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a fan section, a shaft including a bearing system, a turbine section in communication with the shaft, a speed change mechanism coupling the fan section to the turbine section and a biasing device configured to apply a biasing force against the shaft.
    Type: Application
    Filed: March 11, 2014
    Publication date: January 14, 2016
    Inventors: Frederick M. Schwarz, John A. Glahn