Patents by Inventor Michael William Siekman

Michael William Siekman 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).

  • Acoustic liners with oblique cellular structures
    Patent number: 11059559
    Abstract: The present disclosure provides acoustic structures and related systems and methods which may be used to dampen or attenuate sound waves, including, for example, noise generated by or emanating from various aspects or components of turbomachines such as turbine engines. These acoustic structures include oblique polyhedral cellular structures, including converging polyhedral cells and diverging polyhedral cells, and related systems and methods of making and using such acoustic structures.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: July 13, 2021
    Assignee: General Electric Company
    Inventors: Richard David Cedar, Michael William Siekman
  • ACOUSTIC LINERS WITH OBLIQUE CELLULAR STRUCTURES
    Publication number: 20190270504
    Abstract: The present disclosure provides acoustic structures and related systems and methods which may be used to dampen or attenuate sound waves, including, for example, noise generated by or emanating from various aspects or components of turbomachines such as turbine engines. These acoustic structures include oblique polyhedral cellular structures, including converging polyhedral cells and diverging polyhedral cells, and related systems and methods of making and using such acoustic structures.
    Type: Application
    Filed: March 5, 2018
    Publication date: September 5, 2019
    Inventors: Richard David Cedar, Michael William Siekman