Patents by Inventor Jonathan E. EHEANDER

Jonathan E. EHEANDER 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).

  • MANDREL EXTRACTION SYSTEM AND METHOD
    Publication number: 20260061666
    Abstract: Systems and methods are disclosed for producing a hollow composite part, such as a CMC airfoil, using a segmented mandrel formed of individual mandrel segments. The individual mandrel segments may be dimensioned to permit extraction from highly twisted and/or curved parts.
    Type: Application
    Filed: September 4, 2024
    Publication date: March 5, 2026
    Applicant: RTX CORPORATION
    Inventors: Jonathan E. EHEANDER, Jonas BANHOS, James T. ROACH